Finding the Third Proportional to 5,915,606 and 12,727,882

Step by Step Solution

1. Step 1: Write the proportion equation
   5,915,606 : 12,727,882 = 12,727,882 : x
2. Step 2: Convert to fraction form
   5,915,606/12,727,882 = 12,727,882/x
3. Step 3: Cross multiply
   5,915,606x = 12,727,882 × 12,727,882
4. Step 4: Simplify right side
   5,915,606x = 161,998,980,205,924
5. Step 5: Solve for x
   x = 161,998,980,205,924/5,915,606
6. Step 6: Final answer
   x = 27,385,018.58