Finding the Fourth Proportional to 16,002.50, 23,996.08 and 7,561.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.50 : 23,996.08 = 7,561.98 : x
2. Step 2: Convert to fraction form
   16,002.50/23,996.08 = 7,561.98/x
3. Step 3: Cross multiply
   16,002.50x = 23,996.08 × 7,561.98
4. Step 4: Simplify right side
   16,002.50x = 181,457,898.31
5. Step 5: Solve for x
   x = 181,457,898.31/16,002.50
6. Step 6: Final answer
   x = 11,339.35