Finding the Fourth Proportional to 109,061.48, 163,592.32 and 34,187.48

Step by Step Solution

1. Step 1: Write the proportion equation
   109,061.48 : 163,592.32 = 34,187.48 : x
2. Step 2: Convert to fraction form
   109,061.48/163,592.32 = 34,187.48/x
3. Step 3: Cross multiply
   109,061.48x = 163,592.32 × 34,187.48
4. Step 4: Simplify right side
   109,061.48x = 5,592,809,168.15
5. Step 5: Solve for x
   x = 5,592,809,168.15/109,061.48
6. Step 6: Final answer
   x = 51,281.25