Finding the Third Proportional to 3,930,482 and 8,333,350

Step by Step Solution

1. Step 1: Write the proportion equation
   3,930,482 : 8,333,350 = 8,333,350 : x
2. Step 2: Convert to fraction form
   3,930,482/8,333,350 = 8,333,350/x
3. Step 3: Cross multiply
   3,930,482x = 8,333,350 × 8,333,350
4. Step 4: Simplify right side
   3,930,482x = 69,444,722,222,500
5. Step 5: Solve for x
   x = 69,444,722,222,500/3,930,482
6. Step 6: Final answer
   x = 17,668,245.83