Finding the Third Proportional to 1,454,862 and 3,142,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,862 : 3,142,032 = 3,142,032 : x
2. Step 2: Convert to fraction form
   1,454,862/3,142,032 = 3,142,032/x
3. Step 3: Cross multiply
   1,454,862x = 3,142,032 × 3,142,032
4. Step 4: Simplify right side
   1,454,862x = 9,872,365,089,024
5. Step 5: Solve for x
   x = 9,872,365,089,024/1,454,862
6. Step 6: Final answer
   x = 6,785,774.24