Finding the Fourth Proportional to 42,587.48, 58,770.72 and 24,692.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,587.48 : 58,770.72 = 24,692.88 : x
2. Step 2: Convert to fraction form
   42,587.48/58,770.72 = 24,692.88/x
3. Step 3: Cross multiply
   42,587.48x = 58,770.72 × 24,692.88
4. Step 4: Simplify right side
   42,587.48x = 1,451,218,336.47
5. Step 5: Solve for x
   x = 1,451,218,336.47/42,587.48
6. Step 6: Final answer
   x = 34,076.17