Finding the Fourth Proportional to 16,105.08, 24,153.98 and 7,342.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,105.08 : 24,153.98 = 7,342.50 : x
2. Step 2: Convert to fraction form
   16,105.08/24,153.98 = 7,342.50/x
3. Step 3: Cross multiply
   16,105.08x = 24,153.98 × 7,342.50
4. Step 4: Simplify right side
   16,105.08x = 177,350,561.44
5. Step 5: Solve for x
   x = 177,350,561.44/16,105.08
6. Step 6: Final answer
   x = 11,012.09