Finding the Fourth Proportional to 45,242.33, 62,434.71 and 25,099.61

Step by Step Solution

1. Step 1: Write the proportion equation
   45,242.33 : 62,434.71 = 25,099.61 : x
2. Step 2: Convert to fraction form
   45,242.33/62,434.71 = 25,099.61/x
3. Step 3: Cross multiply
   45,242.33x = 62,434.71 × 25,099.61
4. Step 4: Simplify right side
   45,242.33x = 1,567,086,559.29
5. Step 5: Solve for x
   x = 1,567,086,559.29/45,242.33
6. Step 6: Final answer
   x = 34,637.62