Finding the Third Proportional to 1,347,963 and 2,885,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,963 : 2,885,466 = 2,885,466 : x
2. Step 2: Convert to fraction form
   1,347,963/2,885,466 = 2,885,466/x
3. Step 3: Cross multiply
   1,347,963x = 2,885,466 × 2,885,466
4. Step 4: Simplify right side
   1,347,963x = 8,325,914,037,156
5. Step 5: Solve for x
   x = 8,325,914,037,156/1,347,963
6. Step 6: Final answer
   x = 6,176,663.63