Finding the Third Proportional to 7,229,988 and 10,567,908

Step by Step Solution

1. Step 1: Write the proportion equation
   7,229,988 : 10,567,908 = 10,567,908 : x
2. Step 2: Convert to fraction form
   7,229,988/10,567,908 = 10,567,908/x
3. Step 3: Cross multiply
   7,229,988x = 10,567,908 × 10,567,908
4. Step 4: Simplify right side
   7,229,988x = 111,680,679,496,464
5. Step 5: Solve for x
   x = 111,680,679,496,464/7,229,988
6. Step 6: Final answer
   x = 15,446,869.28