Finding the Third Proportional to 5,743,788 and 12,115,008

Step by Step Solution

1. Step 1: Write the proportion equation
   5,743,788 : 12,115,008 = 12,115,008 : x
2. Step 2: Convert to fraction form
   5,743,788/12,115,008 = 12,115,008/x
3. Step 3: Cross multiply
   5,743,788x = 12,115,008 × 12,115,008
4. Step 4: Simplify right side
   5,743,788x = 146,773,418,840,064
5. Step 5: Solve for x
   x = 146,773,418,840,064/5,743,788
6. Step 6: Final answer
   x = 25,553,418.55