Finding the Fourth Proportional to 96,323.32, 132,946.88 and 58,609.72

Step by Step Solution

1. Step 1: Write the proportion equation
   96,323.32 : 132,946.88 = 58,609.72 : x
2. Step 2: Convert to fraction form
   96,323.32/132,946.88 = 58,609.72/x
3. Step 3: Cross multiply
   96,323.32x = 132,946.88 × 58,609.72
4. Step 4: Simplify right side
   96,323.32x = 7,791,979,411.67
5. Step 5: Solve for x
   x = 7,791,979,411.67/96,323.32
6. Step 6: Final answer
   x = 80,894.01