Finding the Fourth Proportional to 10,701,762.64, 16,057,892.76 and 5,022,448.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,701,762.64 : 16,057,892.76 = 5,022,448.72 : x
2. Step 2: Convert to fraction form
   10,701,762.64/16,057,892.76 = 5,022,448.72/x
3. Step 3: Cross multiply
   10,701,762.64x = 16,057,892.76 × 5,022,448.72
4. Step 4: Simplify right side
   10,701,762.64x = 80,649,942,938,359.27
5. Step 5: Solve for x
   x = 80,649,942,938,359.27/10,701,762.64
6. Step 6: Final answer
   x = 7,536,136.40