Finding the Third Proportional to 1,452,408 and 3,191,454

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452,408 : 3,191,454 = 3,191,454 : x
2. Step 2: Convert to fraction form
   1,452,408/3,191,454 = 3,191,454/x
3. Step 3: Cross multiply
   1,452,408x = 3,191,454 × 3,191,454
4. Step 4: Simplify right side
   1,452,408x = 10,185,378,634,116
5. Step 5: Solve for x
   x = 10,185,378,634,116/1,452,408
6. Step 6: Final answer
   x = 7,012,753.05