Finding the Third Proportional to 676,376 and 1,012,716

Step by Step Solution

1. Step 1: Write the proportion equation
   676,376 : 1,012,716 = 1,012,716 : x
2. Step 2: Convert to fraction form
   676,376/1,012,716 = 1,012,716/x
3. Step 3: Cross multiply
   676,376x = 1,012,716 × 1,012,716
4. Step 4: Simplify right side
   676,376x = 1,025,593,696,656
5. Step 5: Solve for x
   x = 1,025,593,696,656/676,376
6. Step 6: Final answer
   x = 1,516,307.05