Finding the Fourth Proportional to 42,630.48, 58,830.32 and 23,768.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,630.48 : 58,830.32 = 23,768.80 : x
2. Step 2: Convert to fraction form
   42,630.48/58,830.32 = 23,768.80/x
3. Step 3: Cross multiply
   42,630.48x = 58,830.32 × 23,768.80
4. Step 4: Simplify right side
   42,630.48x = 1,398,326,110.02
5. Step 5: Solve for x
   x = 1,398,326,110.02/42,630.48
6. Step 6: Final answer
   x = 32,801.09