Finding the Fourth Proportional to 42,760.04, 59,057.96 and 34,843.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,760.04 : 59,057.96 = 34,843.12 : x
2. Step 2: Convert to fraction form
   42,760.04/59,057.96 = 34,843.12/x
3. Step 3: Cross multiply
   42,760.04x = 59,057.96 × 34,843.12
4. Step 4: Simplify right side
   42,760.04x = 2,057,763,587.24
5. Step 5: Solve for x
   x = 2,057,763,587.24/42,760.04
6. Step 6: Final answer
   x = 48,123.52