Finding the Third Proportional to 3,373,288 and 7,402,865

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,288 : 7,402,865 = 7,402,865 : x
2. Step 2: Convert to fraction form
   3,373,288/7,402,865 = 7,402,865/x
3. Step 3: Cross multiply
   3,373,288x = 7,402,865 × 7,402,865
4. Step 4: Simplify right side
   3,373,288x = 54,802,410,208,225
5. Step 5: Solve for x
   x = 54,802,410,208,225/3,373,288
6. Step 6: Final answer
   x = 16,245,992.10