Finding the Fourth Proportional to 109,568.88, 164,400.24 and 34,695.12

Step by Step Solution

1. Step 1: Write the proportion equation
   109,568.88 : 164,400.24 = 34,695.12 : x
2. Step 2: Convert to fraction form
   109,568.88/164,400.24 = 34,695.12/x
3. Step 3: Cross multiply
   109,568.88x = 164,400.24 × 34,695.12
4. Step 4: Simplify right side
   109,568.88x = 5,703,886,054.83
5. Step 5: Solve for x
   x = 5,703,886,054.83/109,568.88
6. Step 6: Final answer
   x = 52,057.54