Finding the Third Proportional to 6,665,624.72 and 9,954,757.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665,624.72 : 9,954,757.69 = 9,954,757.69 : x
2. Step 2: Convert to fraction form
   6,665,624.72/9,954,757.69 = 9,954,757.69/x
3. Step 3: Cross multiply
   6,665,624.72x = 9,954,757.69 × 9,954,757.69
4. Step 4: Simplify right side
   6,665,624.72x = 99,097,200,616,840.34
5. Step 5: Solve for x
   x = 99,097,200,616,840.34/6,665,624.72
6. Step 6: Final answer
   x = 14,866,903.67