Finding the Third Proportional to 1,452,234 and 3,156,339

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452,234 : 3,156,339 = 3,156,339 : x
2. Step 2: Convert to fraction form
   1,452,234/3,156,339 = 3,156,339/x
3. Step 3: Cross multiply
   1,452,234x = 3,156,339 × 3,156,339
4. Step 4: Simplify right side
   1,452,234x = 9,962,475,882,921
5. Step 5: Solve for x
   x = 9,962,475,882,921/1,452,234
6. Step 6: Final answer
   x = 6,860,103.73