Finding the Third Proportional to 3,262,866 and 7,156,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,262,866 : 7,156,068 = 7,156,068 : x
2. Step 2: Convert to fraction form
   3,262,866/7,156,068 = 7,156,068/x
3. Step 3: Cross multiply
   3,262,866x = 7,156,068 × 7,156,068
4. Step 4: Simplify right side
   3,262,866x = 51,209,309,220,624
5. Step 5: Solve for x
   x = 51,209,309,220,624/3,262,866
6. Step 6: Final answer
   x = 15,694,579.31