Finding the Third Proportional to 6,111,630 and 12,951,814

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,630 : 12,951,814 = 12,951,814 : x
2. Step 2: Convert to fraction form
   6,111,630/12,951,814 = 12,951,814/x
3. Step 3: Cross multiply
   6,111,630x = 12,951,814 × 12,951,814
4. Step 4: Simplify right side
   6,111,630x = 167,749,485,890,596
5. Step 5: Solve for x
   x = 167,749,485,890,596/6,111,630
6. Step 6: Final answer
   x = 27,447,585.32