Finding the Third Proportional to 114,320 and 250,774

Step by Step Solution

1. Step 1: Write the proportion equation
   114,320 : 250,774 = 250,774 : x
2. Step 2: Convert to fraction form
   114,320/250,774 = 250,774/x
3. Step 3: Cross multiply
   114,320x = 250,774 × 250,774
4. Step 4: Simplify right side
   114,320x = 62,887,599,076
5. Step 5: Solve for x
   x = 62,887,599,076/114,320
6. Step 6: Final answer
   x = 550,101.46