Finding the Third Proportional to 5,219,736 and 11,499,008

Step by Step Solution

1. Step 1: Write the proportion equation
   5,219,736 : 11,499,008 = 11,499,008 : x
2. Step 2: Convert to fraction form
   5,219,736/11,499,008 = 11,499,008/x
3. Step 3: Cross multiply
   5,219,736x = 11,499,008 × 11,499,008
4. Step 4: Simplify right side
   5,219,736x = 132,227,184,984,064
5. Step 5: Solve for x
   x = 132,227,184,984,064/5,219,736
6. Step 6: Final answer
   x = 25,332,159.52