Finding the Fourth Proportional to 17,777,866.56, 24,535,446.72 and 10,043,406.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,777,866.56 : 24,535,446.72 = 10,043,406.72 : x
2. Step 2: Convert to fraction form
   17,777,866.56/24,535,446.72 = 10,043,406.72/x
3. Step 3: Cross multiply
   17,777,866.56x = 24,535,446.72 × 10,043,406.72
4. Step 4: Simplify right side
   17,777,866.56x = 246,419,470,465,849.97
5. Step 5: Solve for x
   x = 246,419,470,465,849.97/17,777,866.56
6. Step 6: Final answer
   x = 13,861,025.99