Finding the Fourth Proportional to 88,071.83, 132,131.55 and 62,803.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,071.83 : 132,131.55 = 62,803.25 : x
2. Step 2: Convert to fraction form
   88,071.83/132,131.55 = 62,803.25/x
3. Step 3: Cross multiply
   88,071.83x = 132,131.55 × 62,803.25
4. Step 4: Simplify right side
   88,071.83x = 8,298,290,106.88
5. Step 5: Solve for x
   x = 8,298,290,106.88/88,071.83
6. Step 6: Final answer
   x = 94,221.85