Finding the Fourth Proportional to 250,649.42, 373,369.59 and 237,068.15

Step by Step Solution

1. Step 1: Write the proportion equation
   250,649.42 : 373,369.59 = 237,068.15 : x
2. Step 2: Convert to fraction form
   250,649.42/373,369.59 = 237,068.15/x
3. Step 3: Cross multiply
   250,649.42x = 373,369.59 × 237,068.15
4. Step 4: Simplify right side
   250,649.42x = 88,514,036,100.71
5. Step 5: Solve for x
   x = 88,514,036,100.71/250,649.42
6. Step 6: Final answer
   x = 353,138.81