Finding the Fourth Proportional to 10,401,815.30, 15,596,502.15 and 5,362,967.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,401,815.30 : 15,596,502.15 = 5,362,967.30 : x
2. Step 2: Convert to fraction form
   10,401,815.30/15,596,502.15 = 5,362,967.30/x
3. Step 3: Cross multiply
   10,401,815.30x = 15,596,502.15 × 5,362,967.30
4. Step 4: Simplify right side
   10,401,815.30x = 83,643,531,024,829.69
5. Step 5: Solve for x
   x = 83,643,531,024,829.69/10,401,815.30
6. Step 6: Final answer
   x = 8,041,243.63