Finding the Fourth Proportional to 42,651.16, 58,858.82 and 23,531.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,651.16 : 58,858.82 = 23,531.60 : x
2. Step 2: Convert to fraction form
   42,651.16/58,858.82 = 23,531.60/x
3. Step 3: Cross multiply
   42,651.16x = 58,858.82 × 23,531.60
4. Step 4: Simplify right side
   42,651.16x = 1,385,042,208.71
5. Step 5: Solve for x
   x = 1,385,042,208.71/42,651.16
6. Step 6: Final answer
   x = 32,473.73