Finding the Third Proportional to 4,192,160 and 8,982,464

Step by Step Solution

1. Step 1: Write the proportion equation
   4,192,160 : 8,982,464 = 8,982,464 : x
2. Step 2: Convert to fraction form
   4,192,160/8,982,464 = 8,982,464/x
3. Step 3: Cross multiply
   4,192,160x = 8,982,464 × 8,982,464
4. Step 4: Simplify right side
   4,192,160x = 80,684,659,511,296
5. Step 5: Solve for x
   x = 80,684,659,511,296/4,192,160
6. Step 6: Final answer
   x = 19,246,560.13