Finding the Fourth Proportional to 109,648.62, 164,493.71 and 34,787.61

Step by Step Solution

1. Step 1: Write the proportion equation
   109,648.62 : 164,493.71 = 34,787.61 : x
2. Step 2: Convert to fraction form
   109,648.62/164,493.71 = 34,787.61/x
3. Step 3: Cross multiply
   109,648.62x = 164,493.71 × 34,787.61
4. Step 4: Simplify right side
   109,648.62x = 5,722,342,857.00
5. Step 5: Solve for x
   x = 5,722,342,857.00/109,648.62
6. Step 6: Final answer
   x = 52,188.01