Finding the Fourth Proportional to 10,387,513.82, 15,581,492.16 and 3,564,057.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,387,513.82 : 15,581,492.16 = 3,564,057.42 : x
2. Step 2: Convert to fraction form
   10,387,513.82/15,581,492.16 = 3,564,057.42/x
3. Step 3: Cross multiply
   10,387,513.82x = 15,581,492.16 × 3,564,057.42
4. Step 4: Simplify right side
   10,387,513.82x = 55,533,332,747,519.83
5. Step 5: Solve for x
   x = 55,533,332,747,519.83/10,387,513.82
6. Step 6: Final answer
   x = 5,346,162.10