Finding the Fourth Proportional to 88,870.98, 133,306.32 and 35,586.92

Step by Step Solution

1. Step 1: Write the proportion equation
   88,870.98 : 133,306.32 = 35,586.92 : x
2. Step 2: Convert to fraction form
   88,870.98/133,306.32 = 35,586.92/x
3. Step 3: Cross multiply
   88,870.98x = 133,306.32 × 35,586.92
4. Step 4: Simplify right side
   88,870.98x = 4,743,961,345.33
5. Step 5: Solve for x
   x = 4,743,961,345.33/88,870.98
6. Step 6: Final answer
   x = 53,380.32