Finding the Fourth Proportional to 42,105.80, 58,105.14 and 24,200.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,105.80 : 58,105.14 = 24,200.34 : x
2. Step 2: Convert to fraction form
   42,105.80/58,105.14 = 24,200.34/x
3. Step 3: Cross multiply
   42,105.80x = 58,105.14 × 24,200.34
4. Step 4: Simplify right side
   42,105.80x = 1,406,164,143.75
5. Step 5: Solve for x
   x = 1,406,164,143.75/42,105.80
6. Step 6: Final answer
   x = 33,395.97