Finding the Third Proportional to 3,399,032 and 7,397,488

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,032 : 7,397,488 = 7,397,488 : x
2. Step 2: Convert to fraction form
   3,399,032/7,397,488 = 7,397,488/x
3. Step 3: Cross multiply
   3,399,032x = 7,397,488 × 7,397,488
4. Step 4: Simplify right side
   3,399,032x = 54,722,828,710,144
5. Step 5: Solve for x
   x = 54,722,828,710,144/3,399,032
6. Step 6: Final answer
   x = 16,099,533.25