Finding the Third Proportional to 6,288,051 and 8,899,383

Step by Step Solution

1. Step 1: Write the proportion equation
   6,288,051 : 8,899,383 = 8,899,383 : x
2. Step 2: Convert to fraction form
   6,288,051/8,899,383 = 8,899,383/x
3. Step 3: Cross multiply
   6,288,051x = 8,899,383 × 8,899,383
4. Step 4: Simplify right side
   6,288,051x = 79,199,017,780,689
5. Step 5: Solve for x
   x = 79,199,017,780,689/6,288,051
6. Step 6: Final answer
   x = 12,595,161.49