Finding the Fourth Proportional to 42,046.52, 58,003.98 and 26,149.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,046.52 : 58,003.98 = 26,149.64 : x
2. Step 2: Convert to fraction form
   42,046.52/58,003.98 = 26,149.64/x
3. Step 3: Cross multiply
   42,046.52x = 58,003.98 × 26,149.64
4. Step 4: Simplify right side
   42,046.52x = 1,516,783,195.57
5. Step 5: Solve for x
   x = 1,516,783,195.57/42,046.52
6. Step 6: Final answer
   x = 36,073.93