Finding the Fourth Proportional to 42,580.09, 58,760.54 and 24,685.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,580.09 : 58,760.54 = 24,685.50 : x
2. Step 2: Convert to fraction form
   42,580.09/58,760.54 = 24,685.50/x
3. Step 3: Cross multiply
   42,580.09x = 58,760.54 × 24,685.50
4. Step 4: Simplify right side
   42,580.09x = 1,450,533,310.17
5. Step 5: Solve for x
   x = 1,450,533,310.17/42,580.09
6. Step 6: Final answer
   x = 34,066.00