Finding the Third Proportional to 1,376,680 and 2,952,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,680 : 2,952,646 = 2,952,646 : x
2. Step 2: Convert to fraction form
   1,376,680/2,952,646 = 2,952,646/x
3. Step 3: Cross multiply
   1,376,680x = 2,952,646 × 2,952,646
4. Step 4: Simplify right side
   1,376,680x = 8,718,118,401,316
5. Step 5: Solve for x
   x = 8,718,118,401,316/1,376,680
6. Step 6: Final answer
   x = 6,332,712.32