Finding the Fourth Proportional to 10,819,683,349,231, 14,931,172,643,116 and 5,881,305,093,640.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,819,683,349,231 : 14,931,172,643,116 = 5,881,305,093,640.20 : x
2. Step 2: Convert to fraction form
   10,819,683,349,231/14,931,172,643,116 = 5,881,305,093,640.20/x
3. Step 3: Cross multiply
   10,819,683,349,231x = 14,931,172,643,116 × 5,881,305,093,640.20
4. Step 4: Simplify right side
   10,819,683,349,231x = 87,814,781,719,979,346,809,061,376
5. Step 5: Solve for x
   x = 87,814,781,719,979,346,809,061,376/10,819,683,349,231
6. Step 6: Final answer
   x = 8,116,206,259,051.08