Finding the Third Proportional to 114,118.50 and 251,565

Step by Step Solution

1. Step 1: Write the proportion equation
   114,118.50 : 251,565 = 251,565 : x
2. Step 2: Convert to fraction form
   114,118.50/251,565 = 251,565/x
3. Step 3: Cross multiply
   114,118.50x = 251,565 × 251,565
4. Step 4: Simplify right side
   114,118.50x = 63,284,949,225
5. Step 5: Solve for x
   x = 63,284,949,225/114,118.50
6. Step 6: Final answer
   x = 554,554.69