Finding the Third Proportional to 3,382,946 and 7,098,040

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382,946 : 7,098,040 = 7,098,040 : x
2. Step 2: Convert to fraction form
   3,382,946/7,098,040 = 7,098,040/x
3. Step 3: Cross multiply
   3,382,946x = 7,098,040 × 7,098,040
4. Step 4: Simplify right side
   3,382,946x = 50,382,171,841,600
5. Step 5: Solve for x
   x = 50,382,171,841,600/3,382,946
6. Step 6: Final answer
   x = 14,892,987.31