Finding the Fourth Proportional to 109,514.58, 164,288.07 and 34,617.72

Step by Step Solution

1. Step 1: Write the proportion equation
   109,514.58 : 164,288.07 = 34,617.72 : x
2. Step 2: Convert to fraction form
   109,514.58/164,288.07 = 34,617.72/x
3. Step 3: Cross multiply
   109,514.58x = 164,288.07 × 34,617.72
4. Step 4: Simplify right side
   109,514.58x = 5,687,278,406.60
5. Step 5: Solve for x
   x = 5,687,278,406.60/109,514.58
6. Step 6: Final answer
   x = 51,931.70