Finding the Fourth Proportional to 89,915.34, 134,894.91 and 29,943.69

Step by Step Solution

1. Step 1: Write the proportion equation
   89,915.34 : 134,894.91 = 29,943.69 : x
2. Step 2: Convert to fraction form
   89,915.34/134,894.91 = 29,943.69/x
3. Step 3: Cross multiply
   89,915.34x = 134,894.91 × 29,943.69
4. Step 4: Simplify right side
   89,915.34x = 4,039,251,367.62
5. Step 5: Solve for x
   x = 4,039,251,367.62/89,915.34
6. Step 6: Final answer
   x = 44,922.83