Finding the Third Proportional to 6,227,624 and 13,478,766

Step by Step Solution

1. Step 1: Write the proportion equation
   6,227,624 : 13,478,766 = 13,478,766 : x
2. Step 2: Convert to fraction form
   6,227,624/13,478,766 = 13,478,766/x
3. Step 3: Cross multiply
   6,227,624x = 13,478,766 × 13,478,766
4. Step 4: Simplify right side
   6,227,624x = 181,677,132,882,756
5. Step 5: Solve for x
   x = 181,677,132,882,756/6,227,624
6. Step 6: Final answer
   x = 29,172,784.50