Finding the Third Proportional to 560,956 and 1,207,448

Step by Step Solution

1. Step 1: Write the proportion equation
   560,956 : 1,207,448 = 1,207,448 : x
2. Step 2: Convert to fraction form
   560,956/1,207,448 = 1,207,448/x
3. Step 3: Cross multiply
   560,956x = 1,207,448 × 1,207,448
4. Step 4: Simplify right side
   560,956x = 1,457,930,672,704
5. Step 5: Solve for x
   x = 1,457,930,672,704/560,956
6. Step 6: Final answer
   x = 2,599,010.75