Finding the Fourth Proportional to 88,874.51, 133,311.89 and 35,590.48

Step by Step Solution

1. Step 1: Write the proportion equation
   88,874.51 : 133,311.89 = 35,590.48 : x
2. Step 2: Convert to fraction form
   88,874.51/133,311.89 = 35,590.48/x
3. Step 3: Cross multiply
   88,874.51x = 133,311.89 × 35,590.48
4. Step 4: Simplify right side
   88,874.51x = 4,744,633,910.50
5. Step 5: Solve for x
   x = 4,744,633,910.50/88,874.51
6. Step 6: Final answer
   x = 53,385.77