Finding the Fourth Proportional to 45,443.70, 62,711.82 and 25,300.08

Step by Step Solution

1. Step 1: Write the proportion equation
   45,443.70 : 62,711.82 = 25,300.08 : x
2. Step 2: Convert to fraction form
   45,443.70/62,711.82 = 25,300.08/x
3. Step 3: Cross multiply
   45,443.70x = 62,711.82 × 25,300.08
4. Step 4: Simplify right side
   45,443.70x = 1,586,614,062.95
5. Step 5: Solve for x
   x = 1,586,614,062.95/45,443.70
6. Step 6: Final answer
   x = 34,913.84