Finding the Third Proportional to 6,565,779 and 10,488,993

Step by Step Solution

1. Step 1: Write the proportion equation
   6,565,779 : 10,488,993 = 10,488,993 : x
2. Step 2: Convert to fraction form
   6,565,779/10,488,993 = 10,488,993/x
3. Step 3: Cross multiply
   6,565,779x = 10,488,993 × 10,488,993
4. Step 4: Simplify right side
   6,565,779x = 110,018,974,154,049
5. Step 5: Solve for x
   x = 110,018,974,154,049/6,565,779
6. Step 6: Final answer
   x = 16,756,423.59