Finding the Third Proportional to 6,665,523 and 9,954,684

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665,523 : 9,954,684 = 9,954,684 : x
2. Step 2: Convert to fraction form
   6,665,523/9,954,684 = 9,954,684/x
3. Step 3: Cross multiply
   6,665,523x = 9,954,684 × 9,954,684
4. Step 4: Simplify right side
   6,665,523x = 99,095,733,539,856
5. Step 5: Solve for x
   x = 99,095,733,539,856/6,665,523
6. Step 6: Final answer
   x = 14,866,910.45