Finding the Fourth Proportional to 88,231.37, 132,333.06 and 73,334.15

Step by Step Solution

1. Step 1: Write the proportion equation
   88,231.37 : 132,333.06 = 73,334.15 : x
2. Step 2: Convert to fraction form
   88,231.37/132,333.06 = 73,334.15/x
3. Step 3: Cross multiply
   88,231.37x = 132,333.06 × 73,334.15
4. Step 4: Simplify right side
   88,231.37x = 9,704,531,810.33
5. Step 5: Solve for x
   x = 9,704,531,810.33/88,231.37
6. Step 6: Final answer
   x = 109,989.59