Finding the Third Proportional to 6,111,684 and 12,951,908

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,684 : 12,951,908 = 12,951,908 : x
2. Step 2: Convert to fraction form
   6,111,684/12,951,908 = 12,951,908/x
3. Step 3: Cross multiply
   6,111,684x = 12,951,908 × 12,951,908
4. Step 4: Simplify right side
   6,111,684x = 167,751,920,840,464
5. Step 5: Solve for x
   x = 167,751,920,840,464/6,111,684
6. Step 6: Final answer
   x = 27,447,741.22