Finding the Fourth Proportional to 88,345.86, 132,525.27 and 25,164.78

Step by Step Solution

1. Step 1: Write the proportion equation
   88,345.86 : 132,525.27 = 25,164.78 : x
2. Step 2: Convert to fraction form
   88,345.86/132,525.27 = 25,164.78/x
3. Step 3: Cross multiply
   88,345.86x = 132,525.27 × 25,164.78
4. Step 4: Simplify right side
   88,345.86x = 3,334,969,263.99
5. Step 5: Solve for x
   x = 3,334,969,263.99/88,345.86
6. Step 6: Final answer
   x = 37,749.02