Finding the Third Proportional to 6,499,554 and 14,083,860

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,554 : 14,083,860 = 14,083,860 : x
2. Step 2: Convert to fraction form
   6,499,554/14,083,860 = 14,083,860/x
3. Step 3: Cross multiply
   6,499,554x = 14,083,860 × 14,083,860
4. Step 4: Simplify right side
   6,499,554x = 198,355,112,499,600
5. Step 5: Solve for x
   x = 198,355,112,499,600/6,499,554
6. Step 6: Final answer
   x = 30,518,265.18