Finding the Third Proportional to 6,546,864 and 14,139,114

Step by Step Solution

1. Step 1: Write the proportion equation
   6,546,864 : 14,139,114 = 14,139,114 : x
2. Step 2: Convert to fraction form
   6,546,864/14,139,114 = 14,139,114/x
3. Step 3: Cross multiply
   6,546,864x = 14,139,114 × 14,139,114
4. Step 4: Simplify right side
   6,546,864x = 199,914,544,704,996
5. Step 5: Solve for x
   x = 199,914,544,704,996/6,546,864
6. Step 6: Final answer
   x = 30,535,924.48