Finding the Fourth Proportional to 45,105.36, 62,243.69 and 24,687.89

Step by Step Solution

1. Step 1: Write the proportion equation
   45,105.36 : 62,243.69 = 24,687.89 : x
2. Step 2: Convert to fraction form
   45,105.36/62,243.69 = 24,687.89/x
3. Step 3: Cross multiply
   45,105.36x = 62,243.69 × 24,687.89
4. Step 4: Simplify right side
   45,105.36x = 1,536,665,309.54
5. Step 5: Solve for x
   x = 1,536,665,309.54/45,105.36
6. Step 6: Final answer
   x = 34,068.36