Finding the Third Proportional to 1,427,389 and 2,051,659

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,389 : 2,051,659 = 2,051,659 : x
2. Step 2: Convert to fraction form
   1,427,389/2,051,659 = 2,051,659/x
3. Step 3: Cross multiply
   1,427,389x = 2,051,659 × 2,051,659
4. Step 4: Simplify right side
   1,427,389x = 4,209,304,652,281
5. Step 5: Solve for x
   x = 4,209,304,652,281/1,427,389
6. Step 6: Final answer
   x = 2,948,954.11