Finding the Third Proportional to 6,666,672 and 9,439,484

Step by Step Solution

1. Step 1: Write the proportion equation
   6,666,672 : 9,439,484 = 9,439,484 : x
2. Step 2: Convert to fraction form
   6,666,672/9,439,484 = 9,439,484/x
3. Step 3: Cross multiply
   6,666,672x = 9,439,484 × 9,439,484
4. Step 4: Simplify right side
   6,666,672x = 89,103,858,186,256
5. Step 5: Solve for x
   x = 89,103,858,186,256/6,666,672
6. Step 6: Final answer
   x = 13,365,568.04