Finding the Fourth Proportional to 42,809.43, 59,062.61 and 24,889.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,809.43 : 59,062.61 = 24,889.80 : x
2. Step 2: Convert to fraction form
   42,809.43/59,062.61 = 24,889.80/x
3. Step 3: Cross multiply
   42,809.43x = 59,062.61 × 24,889.80
4. Step 4: Simplify right side
   42,809.43x = 1,470,056,425.93
5. Step 5: Solve for x
   x = 1,470,056,425.93/42,809.43
6. Step 6: Final answer
   x = 34,339.55