Finding the Third Proportional to 1,429,838 and 2,096,643

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,838 : 2,096,643 = 2,096,643 : x
2. Step 2: Convert to fraction form
   1,429,838/2,096,643 = 2,096,643/x
3. Step 3: Cross multiply
   1,429,838x = 2,096,643 × 2,096,643
4. Step 4: Simplify right side
   1,429,838x = 4,395,911,869,449
5. Step 5: Solve for x
   x = 4,395,911,869,449/1,429,838
6. Step 6: Final answer
   x = 3,074,412.53