Finding the Fourth Proportional to 42,475.84, 58,609.76 and 23,612.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,475.84 : 58,609.76 = 23,612.48 : x
2. Step 2: Convert to fraction form
   42,475.84/58,609.76 = 23,612.48/x
3. Step 3: Cross multiply
   42,475.84x = 58,609.76 × 23,612.48
4. Step 4: Simplify right side
   42,475.84x = 1,383,921,785.80
5. Step 5: Solve for x
   x = 1,383,921,785.80/42,475.84
6. Step 6: Final answer
   x = 32,581.39