Finding the Fourth Proportional to 64,168.35, 88,552.53 and 35,874.04

Step by Step Solution

1. Step 1: Write the proportion equation
   64,168.35 : 88,552.53 = 35,874.04 : x
2. Step 2: Convert to fraction form
   64,168.35/88,552.53 = 35,874.04/x
3. Step 3: Cross multiply
   64,168.35x = 88,552.53 × 35,874.04
4. Step 4: Simplify right side
   64,168.35x = 3,176,737,003.32
5. Step 5: Solve for x
   x = 3,176,737,003.32/64,168.35
6. Step 6: Final answer
   x = 49,506.29