Finding the Fourth Proportional to 10,666,300.17, 14,719,446.99 and 5,771,608.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,666,300.17 : 14,719,446.99 = 5,771,608.96 : x
2. Step 2: Convert to fraction form
   10,666,300.17/14,719,446.99 = 5,771,608.96/x
3. Step 3: Cross multiply
   10,666,300.17x = 14,719,446.99 × 5,771,608.96
4. Step 4: Simplify right side
   10,666,300.17x = 84,954,892,099,360.70
5. Step 5: Solve for x
   x = 84,954,892,099,360.70/10,666,300.17
6. Step 6: Final answer
   x = 7,964,794.80