Finding the Third Proportional to 3,391,632 and 7,393,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,391,632 : 7,393,068 = 7,393,068 : x
2. Step 2: Convert to fraction form
   3,391,632/7,393,068 = 7,393,068/x
3. Step 3: Cross multiply
   3,391,632x = 7,393,068 × 7,393,068
4. Step 4: Simplify right side
   3,391,632x = 54,657,454,452,624
5. Step 5: Solve for x
   x = 54,657,454,452,624/3,391,632
6. Step 6: Final answer
   x = 16,115,384.70