Finding the Fourth Proportional to 89,095.12, 133,500.52 and 65,292.35

Step by Step Solution

1. Step 1: Write the proportion equation
   89,095.12 : 133,500.52 = 65,292.35 : x
2. Step 2: Convert to fraction form
   89,095.12/133,500.52 = 65,292.35/x
3. Step 3: Cross multiply
   89,095.12x = 133,500.52 × 65,292.35
4. Step 4: Simplify right side
   89,095.12x = 8,716,562,677.02
5. Step 5: Solve for x
   x = 8,716,562,677.02/89,095.12
6. Step 6: Final answer
   x = 97,834.34