Finding the Third Proportional to 114,580.50 and 250,849.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,580.50 : 250,849.50 = 250,849.50 : x
2. Step 2: Convert to fraction form
   114,580.50/250,849.50 = 250,849.50/x
3. Step 3: Cross multiply
   114,580.50x = 250,849.50 × 250,849.50
4. Step 4: Simplify right side
   114,580.50x = 62,925,471,650.25
5. Step 5: Solve for x
   x = 62,925,471,650.25/114,580.50
6. Step 6: Final answer
   x = 549,181.33