Finding the Fourth Proportional to 45,519.17, 62,816.72 and 25,377.30

Step by Step Solution

1. Step 1: Write the proportion equation
   45,519.17 : 62,816.72 = 25,377.30 : x
2. Step 2: Convert to fraction form
   45,519.17/62,816.72 = 25,377.30/x
3. Step 3: Cross multiply
   45,519.17x = 62,816.72 × 25,377.30
4. Step 4: Simplify right side
   45,519.17x = 1,594,118,621.57
5. Step 5: Solve for x
   x = 1,594,118,621.57/45,519.17
6. Step 6: Final answer
   x = 35,020.82