Finding the Third Proportional to 114,726 and 250,620

Step by Step Solution

1. Step 1: Write the proportion equation
   114,726 : 250,620 = 250,620 : x
2. Step 2: Convert to fraction form
   114,726/250,620 = 250,620/x
3. Step 3: Cross multiply
   114,726x = 250,620 × 250,620
4. Step 4: Simplify right side
   114,726x = 62,810,384,400
5. Step 5: Solve for x
   x = 62,810,384,400/114,726
6. Step 6: Final answer
   x = 547,481.69