Finding the Fourth Proportional to 42,630.40, 58,830.40 and 23,510.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,630.40 : 58,830.40 = 23,510.86 : x
2. Step 2: Convert to fraction form
   42,630.40/58,830.40 = 23,510.86/x
3. Step 3: Cross multiply
   42,630.40x = 58,830.40 × 23,510.86
4. Step 4: Simplify right side
   42,630.40x = 1,383,153,180.46
5. Step 5: Solve for x
   x = 1,383,153,180.46/42,630.40
6. Step 6: Final answer
   x = 32,445.23