Finding the Fourth Proportional to 42,654.60, 58,863.96 and 23,535.21

Step by Step Solution

1. Step 1: Write the proportion equation
   42,654.60 : 58,863.96 = 23,535.21 : x
2. Step 2: Convert to fraction form
   42,654.60/58,863.96 = 23,535.21/x
3. Step 3: Cross multiply
   42,654.60x = 58,863.96 × 23,535.21
4. Step 4: Simplify right side
   42,654.60x = 1,385,375,660.03
5. Step 5: Solve for x
   x = 1,385,375,660.03/42,654.60
6. Step 6: Final answer
   x = 32,478.93