Finding the Third Proportional to 1,423,170 and 3,108,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423,170 : 3,108,996 = 3,108,996 : x
2. Step 2: Convert to fraction form
   1,423,170/3,108,996 = 3,108,996/x
3. Step 3: Cross multiply
   1,423,170x = 3,108,996 × 3,108,996
4. Step 4: Simplify right side
   1,423,170x = 9,665,856,128,016
5. Step 5: Solve for x
   x = 9,665,856,128,016/1,423,170
6. Step 6: Final answer
   x = 6,791,779.01