Finding the Fourth Proportional to 109,505.90, 164,257.88 and 34,626.11

Step by Step Solution

1. Step 1: Write the proportion equation
   109,505.90 : 164,257.88 = 34,626.11 : x
2. Step 2: Convert to fraction form
   109,505.90/164,257.88 = 34,626.11/x
3. Step 3: Cross multiply
   109,505.90x = 164,257.88 × 34,626.11
4. Step 4: Simplify right side
   109,505.90x = 5,687,610,426.83
5. Step 5: Solve for x
   x = 5,687,610,426.83/109,505.90
6. Step 6: Final answer
   x = 51,938.85