Finding the Third Proportional to 3,325,984 and 7,184,188

Step by Step Solution

1. Step 1: Write the proportion equation
   3,325,984 : 7,184,188 = 7,184,188 : x
2. Step 2: Convert to fraction form
   3,325,984/7,184,188 = 7,184,188/x
3. Step 3: Cross multiply
   3,325,984x = 7,184,188 × 7,184,188
4. Step 4: Simplify right side
   3,325,984x = 51,612,557,219,344
5. Step 5: Solve for x
   x = 51,612,557,219,344/3,325,984
6. Step 6: Final answer
   x = 15,517,981.21