Finding the Third Proportional to 1,120,613 and 1,676,959

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,613 : 1,676,959 = 1,676,959 : x
2. Step 2: Convert to fraction form
   1,120,613/1,676,959 = 1,676,959/x
3. Step 3: Cross multiply
   1,120,613x = 1,676,959 × 1,676,959
4. Step 4: Simplify right side
   1,120,613x = 2,812,191,487,681
5. Step 5: Solve for x
   x = 2,812,191,487,681/1,120,613
6. Step 6: Final answer
   x = 2,509,511.75