Finding the Fourth Proportional to 45,957.95, 63,423.50 and 25,818.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,957.95 : 63,423.50 = 25,818.72 : x
2. Step 2: Convert to fraction form
   45,957.95/63,423.50 = 25,818.72/x
3. Step 3: Cross multiply
   45,957.95x = 63,423.50 × 25,818.72
4. Step 4: Simplify right side
   45,957.95x = 1,637,513,458.83
5. Step 5: Solve for x
   x = 1,637,513,458.83/45,957.95
6. Step 6: Final answer
   x = 35,630.69