Finding the Fourth Proportional to 88,093.83, 132,139.60 and 21,534.54

Step by Step Solution

1. Step 1: Write the proportion equation
   88,093.83 : 132,139.60 = 21,534.54 : x
2. Step 2: Convert to fraction form
   88,093.83/132,139.60 = 21,534.54/x
3. Step 3: Cross multiply
   88,093.83x = 132,139.60 × 21,534.54
4. Step 4: Simplify right side
   88,093.83x = 2,845,565,501.78
5. Step 5: Solve for x
   x = 2,845,565,501.78/88,093.83
6. Step 6: Final answer
   x = 32,301.53