Finding the Third Proportional to 560,959 and 1,207,454

Step by Step Solution

1. Step 1: Write the proportion equation
   560,959 : 1,207,454 = 1,207,454 : x
2. Step 2: Convert to fraction form
   560,959/1,207,454 = 1,207,454/x
3. Step 3: Cross multiply
   560,959x = 1,207,454 × 1,207,454
4. Step 4: Simplify right side
   560,959x = 1,457,945,162,116
5. Step 5: Solve for x
   x = 1,457,945,162,116/560,959
6. Step 6: Final answer
   x = 2,599,022.68