Finding the Third Proportional to 762,939 and 1,154,250

Step by Step Solution

1. Step 1: Write the proportion equation
   762,939 : 1,154,250 = 1,154,250 : x
2. Step 2: Convert to fraction form
   762,939/1,154,250 = 1,154,250/x
3. Step 3: Cross multiply
   762,939x = 1,154,250 × 1,154,250
4. Step 4: Simplify right side
   762,939x = 1,332,293,062,500
5. Step 5: Solve for x
   x = 1,332,293,062,500/762,939
6. Step 6: Final answer
   x = 1,746,264.20