Finding the Third Proportional to 3,209,769 and 4,986,050

Step by Step Solution

1. Step 1: Write the proportion equation
   3,209,769 : 4,986,050 = 4,986,050 : x
2. Step 2: Convert to fraction form
   3,209,769/4,986,050 = 4,986,050/x
3. Step 3: Cross multiply
   3,209,769x = 4,986,050 × 4,986,050
4. Step 4: Simplify right side
   3,209,769x = 24,860,694,602,500
5. Step 5: Solve for x
   x = 24,860,694,602,500/3,209,769
6. Step 6: Final answer
   x = 7,745,322.05