Finding the Fourth Proportional to 17,619,672,823.29, 24,315,735,826.80 and 9,896,105,116.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,619,672,823.29 : 24,315,735,826.80 = 9,896,105,116.17 : x
2. Step 2: Convert to fraction form
   17,619,672,823.29/24,315,735,826.80 = 9,896,105,116.17/x
3. Step 3: Cross multiply
   17,619,672,823.29x = 24,315,735,826.80 × 9,896,105,116.17
4. Step 4: Simplify right side
   17,619,672,823.29x = 240,631,077,719,033,643,008
5. Step 5: Solve for x
   x = 240,631,077,719,033,643,008/17,619,672,823.29
6. Step 6: Final answer
   x = 13,656,954,935.11