Finding the Third Proportional to 1,435,782 and 3,132,369

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,782 : 3,132,369 = 3,132,369 : x
2. Step 2: Convert to fraction form
   1,435,782/3,132,369 = 3,132,369/x
3. Step 3: Cross multiply
   1,435,782x = 3,132,369 × 3,132,369
4. Step 4: Simplify right side
   1,435,782x = 9,811,735,552,161
5. Step 5: Solve for x
   x = 9,811,735,552,161/1,435,782
6. Step 6: Final answer
   x = 6,833,722.36