Finding the Third Proportional to 3,363,840 and 7,897,104

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363,840 : 7,897,104 = 7,897,104 : x
2. Step 2: Convert to fraction form
   3,363,840/7,897,104 = 7,897,104/x
3. Step 3: Cross multiply
   3,363,840x = 7,897,104 × 7,897,104
4. Step 4: Simplify right side
   3,363,840x = 62,364,251,586,816
5. Step 5: Solve for x
   x = 62,364,251,586,816/3,363,840
6. Step 6: Final answer
   x = 18,539,601.05