Finding the Third Proportional to 9,998,288 and 14,932,032

Step by Step Solution

1. Step 1: Write the proportion equation
   9,998,288 : 14,932,032 = 14,932,032 : x
2. Step 2: Convert to fraction form
   9,998,288/14,932,032 = 14,932,032/x
3. Step 3: Cross multiply
   9,998,288x = 14,932,032 × 14,932,032
4. Step 4: Simplify right side
   9,998,288x = 222,965,579,649,024
5. Step 5: Solve for x
   x = 222,965,579,649,024/9,998,288
6. Step 6: Final answer
   x = 22,300,375.79