Finding the Third Proportional to 1,478,940 and 3,182,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,478,940 : 3,182,052 = 3,182,052 : x
2. Step 2: Convert to fraction form
   1,478,940/3,182,052 = 3,182,052/x
3. Step 3: Cross multiply
   1,478,940x = 3,182,052 × 3,182,052
4. Step 4: Simplify right side
   1,478,940x = 10,125,454,930,704
5. Step 5: Solve for x
   x = 10,125,454,930,704/1,478,940
6. Step 6: Final answer
   x = 6,846,427.12