Finding the Third Proportional to 1,437,162 and 3,129,475

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,162 : 3,129,475 = 3,129,475 : x
2. Step 2: Convert to fraction form
   1,437,162/3,129,475 = 3,129,475/x
3. Step 3: Cross multiply
   1,437,162x = 3,129,475 × 3,129,475
4. Step 4: Simplify right side
   1,437,162x = 9,793,613,775,625
5. Step 5: Solve for x
   x = 9,793,613,775,625/1,437,162
6. Step 6: Final answer
   x = 6,814,551.02