Finding the Fourth Proportional to 91,819.33, 126,588.86 and 59,932.87

Step by Step Solution

1. Step 1: Write the proportion equation
   91,819.33 : 126,588.86 = 59,932.87 : x
2. Step 2: Convert to fraction form
   91,819.33/126,588.86 = 59,932.87/x
3. Step 3: Cross multiply
   91,819.33x = 126,588.86 × 59,932.87
4. Step 4: Simplify right side
   91,819.33x = 7,586,833,689.83
5. Step 5: Solve for x
   x = 7,586,833,689.83/91,819.33
6. Step 6: Final answer
   x = 82,627.85