Finding the Third Proportional to 1,376,446 and 2,963,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,446 : 2,963,798 = 2,963,798 : x
2. Step 2: Convert to fraction form
   1,376,446/2,963,798 = 2,963,798/x
3. Step 3: Cross multiply
   1,376,446x = 2,963,798 × 2,963,798
4. Step 4: Simplify right side
   1,376,446x = 8,784,098,584,804
5. Step 5: Solve for x
   x = 8,784,098,584,804/1,376,446
6. Step 6: Final answer
   x = 6,381,724.08