Finding the Third Proportional to 1,427,391 and 2,051,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,391 : 2,051,662 = 2,051,662 : x
2. Step 2: Convert to fraction form
   1,427,391/2,051,662 = 2,051,662/x
3. Step 3: Cross multiply
   1,427,391x = 2,051,662 × 2,051,662
4. Step 4: Simplify right side
   1,427,391x = 4,209,316,962,244
5. Step 5: Solve for x
   x = 4,209,316,962,244/1,427,391
6. Step 6: Final answer
   x = 2,948,958.60