Finding the Fourth Proportional to 123,705.16, 185,569.89 and 34,959.34

Step by Step Solution

1. Step 1: Write the proportion equation
   123,705.16 : 185,569.89 = 34,959.34 : x
2. Step 2: Convert to fraction form
   123,705.16/185,569.89 = 34,959.34/x
3. Step 3: Cross multiply
   123,705.16x = 185,569.89 × 34,959.34
4. Step 4: Simplify right side
   123,705.16x = 6,487,400,878.27
5. Step 5: Solve for x
   x = 6,487,400,878.27/123,705.16
6. Step 6: Final answer
   x = 52,442.44