Finding the Fourth Proportional to 16,372.71, 24,562.89 and 4,686.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,372.71 : 24,562.89 = 4,686.03 : x
2. Step 2: Convert to fraction form
   16,372.71/24,562.89 = 4,686.03/x
3. Step 3: Cross multiply
   16,372.71x = 24,562.89 × 4,686.03
4. Step 4: Simplify right side
   16,372.71x = 115,102,439.43
5. Step 5: Solve for x
   x = 115,102,439.43/16,372.71
6. Step 6: Final answer
   x = 7,030.14