Finding the Fourth Proportional to 109,766.58, 164,674.17 and 34,909.62

Step by Step Solution

1. Step 1: Write the proportion equation
   109,766.58 : 164,674.17 = 34,909.62 : x
2. Step 2: Convert to fraction form
   109,766.58/164,674.17 = 34,909.62/x
3. Step 3: Cross multiply
   109,766.58x = 164,674.17 × 34,909.62
4. Step 4: Simplify right side
   109,766.58x = 5,748,712,698.52
5. Step 5: Solve for x
   x = 5,748,712,698.52/109,766.58
6. Step 6: Final answer
   x = 52,372.16