Finding the Fourth Proportional to 10,213,356.31, 14,094,007.61 and 5,567,039.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,213,356.31 : 14,094,007.61 = 5,567,039.10 : x
2. Step 2: Convert to fraction form
   10,213,356.31/14,094,007.61 = 5,567,039.10/x
3. Step 3: Cross multiply
   10,213,356.31x = 14,094,007.61 × 5,567,039.10
4. Step 4: Simplify right side
   10,213,356.31x = 78,461,891,440,567.55
5. Step 5: Solve for x
   x = 78,461,891,440,567.55/10,213,356.31
6. Step 6: Final answer
   x = 7,682,282.79