Finding the Fourth Proportional to 109,068.69, 163,598.27 and 34,187.13

Step by Step Solution

1. Step 1: Write the proportion equation
   109,068.69 : 163,598.27 = 34,187.13 : x
2. Step 2: Convert to fraction form
   109,068.69/163,598.27 = 34,187.13/x
3. Step 3: Cross multiply
   109,068.69x = 163,598.27 × 34,187.13
4. Step 4: Simplify right side
   109,068.69x = 5,592,955,409.73
5. Step 5: Solve for x
   x = 5,592,955,409.73/109,068.69
6. Step 6: Final answer
   x = 51,279.20