Finding the Third Proportional to 1,499,656 and 2,142,995

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,656 : 2,142,995 = 2,142,995 : x
2. Step 2: Convert to fraction form
   1,499,656/2,142,995 = 2,142,995/x
3. Step 3: Cross multiply
   1,499,656x = 2,142,995 × 2,142,995
4. Step 4: Simplify right side
   1,499,656x = 4,592,427,570,025
5. Step 5: Solve for x
   x = 4,592,427,570,025/1,499,656
6. Step 6: Final answer
   x = 3,062,320.67