Finding the Third Proportional to 7,443,693 and 16,123,992

Step by Step Solution

1. Step 1: Write the proportion equation
   7,443,693 : 16,123,992 = 16,123,992 : x
2. Step 2: Convert to fraction form
   7,443,693/16,123,992 = 16,123,992/x
3. Step 3: Cross multiply
   7,443,693x = 16,123,992 × 16,123,992
4. Step 4: Simplify right side
   7,443,693x = 259,983,118,016,064
5. Step 5: Solve for x
   x = 259,983,118,016,064/7,443,693
6. Step 6: Final answer
   x = 34,926,630.91