Finding the Fourth Proportional to 110,567.52, 152,462.60 and 74,695.25

Step by Step Solution

1. Step 1: Write the proportion equation
   110,567.52 : 152,462.60 = 74,695.25 : x
2. Step 2: Convert to fraction form
   110,567.52/152,462.60 = 74,695.25/x
3. Step 3: Cross multiply
   110,567.52x = 152,462.60 × 74,695.25
4. Step 4: Simplify right side
   110,567.52x = 11,388,230,886.86
5. Step 5: Solve for x
   x = 11,388,230,886.86/110,567.52
6. Step 6: Final answer
   x = 102,997.98