Finding the Fourth Proportional to 42,810.88, 59,073.60 and 23,947.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,810.88 : 59,073.60 = 23,947.68 : x
2. Step 2: Convert to fraction form
   42,810.88/59,073.60 = 23,947.68/x
3. Step 3: Cross multiply
   42,810.88x = 59,073.60 × 23,947.68
4. Step 4: Simplify right side
   42,810.88x = 1,414,675,669.25
5. Step 5: Solve for x
   x = 1,414,675,669.25/42,810.88
6. Step 6: Final answer
   x = 33,044.77