Finding the Fourth Proportional to 375,851.76, 562,671.72 and 250,882.80

Step by Step Solution

1. Step 1: Write the proportion equation
   375,851.76 : 562,671.72 = 250,882.80 : x
2. Step 2: Convert to fraction form
   375,851.76/562,671.72 = 250,882.80/x
3. Step 3: Cross multiply
   375,851.76x = 562,671.72 × 250,882.80
4. Step 4: Simplify right side
   375,851.76x = 141,164,656,594.42
5. Step 5: Solve for x
   x = 141,164,656,594.42/375,851.76
6. Step 6: Final answer
   x = 375,585.99