Finding the Third Proportional to 1,452,416 and 3,191,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452,416 : 3,191,536 = 3,191,536 : x
2. Step 2: Convert to fraction form
   1,452,416/3,191,536 = 3,191,536/x
3. Step 3: Cross multiply
   1,452,416x = 3,191,536 × 3,191,536
4. Step 4: Simplify right side
   1,452,416x = 10,185,902,039,296
5. Step 5: Solve for x
   x = 10,185,902,039,296/1,452,416
6. Step 6: Final answer
   x = 7,013,074.79