Finding the Fourth Proportional to 250,360.52, 373,719.58 and 231,858.50

Step by Step Solution

1. Step 1: Write the proportion equation
   250,360.52 : 373,719.58 = 231,858.50 : x
2. Step 2: Convert to fraction form
   250,360.52/373,719.58 = 231,858.50/x
3. Step 3: Cross multiply
   250,360.52x = 373,719.58 × 231,858.50
4. Step 4: Simplify right side
   250,360.52x = 86,650,061,239.43
5. Step 5: Solve for x
   x = 86,650,061,239.43/250,360.52
6. Step 6: Final answer
   x = 346,101.14