Finding the Third Proportional to 6,473,416 and 9,665,814

Step by Step Solution

1. Step 1: Write the proportion equation
   6,473,416 : 9,665,814 = 9,665,814 : x
2. Step 2: Convert to fraction form
   6,473,416/9,665,814 = 9,665,814/x
3. Step 3: Cross multiply
   6,473,416x = 9,665,814 × 9,665,814
4. Step 4: Simplify right side
   6,473,416x = 93,427,960,282,596
5. Step 5: Solve for x
   x = 93,427,960,282,596/6,473,416
6. Step 6: Final answer
   x = 14,432,559.30