Finding the Third Proportional to 659,902 and 1,445,895

Step by Step Solution

1. Step 1: Write the proportion equation
   659,902 : 1,445,895 = 1,445,895 : x
2. Step 2: Convert to fraction form
   659,902/1,445,895 = 1,445,895/x
3. Step 3: Cross multiply
   659,902x = 1,445,895 × 1,445,895
4. Step 4: Simplify right side
   659,902x = 2,090,612,351,025
5. Step 5: Solve for x
   x = 2,090,612,351,025/659,902
6. Step 6: Final answer
   x = 3,168,064.88