Finding the Fourth Proportional to 45,256.50, 62,454.69 and 25,384.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,256.50 : 62,454.69 = 25,384.50 : x
2. Step 2: Convert to fraction form
   45,256.50/62,454.69 = 25,384.50/x
3. Step 3: Cross multiply
   45,256.50x = 62,454.69 × 25,384.50
4. Step 4: Simplify right side
   45,256.50x = 1,585,381,078.31
5. Step 5: Solve for x
   x = 1,585,381,078.31/45,256.50
6. Step 6: Final answer
   x = 35,031.01