Finding the Third Proportional to 9,049,926 and 12,659,076

Step by Step Solution

1. Step 1: Write the proportion equation
   9,049,926 : 12,659,076 = 12,659,076 : x
2. Step 2: Convert to fraction form
   9,049,926/12,659,076 = 12,659,076/x
3. Step 3: Cross multiply
   9,049,926x = 12,659,076 × 12,659,076
4. Step 4: Simplify right side
   9,049,926x = 160,252,205,173,776
5. Step 5: Solve for x
   x = 160,252,205,173,776/9,049,926
6. Step 6: Final answer
   x = 17,707,570.78