Finding the Fourth Proportional to 42,734.48, 58,977.02 and 23,615.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734.48 : 58,977.02 = 23,615.93 : x
2. Step 2: Convert to fraction form
   42,734.48/58,977.02 = 23,615.93/x
3. Step 3: Cross multiply
   42,734.48x = 58,977.02 × 23,615.93
4. Step 4: Simplify right side
   42,734.48x = 1,392,797,382.41
5. Step 5: Solve for x
   x = 1,392,797,382.41/42,734.48
6. Step 6: Final answer
   x = 32,591.89