Finding the Third Proportional to 3,315,088 and 4,679,225

Step by Step Solution

1. Step 1: Write the proportion equation
   3,315,088 : 4,679,225 = 4,679,225 : x
2. Step 2: Convert to fraction form
   3,315,088/4,679,225 = 4,679,225/x
3. Step 3: Cross multiply
   3,315,088x = 4,679,225 × 4,679,225
4. Step 4: Simplify right side
   3,315,088x = 21,895,146,600,625
5. Step 5: Solve for x
   x = 21,895,146,600,625/3,315,088
6. Step 6: Final answer
   x = 6,604,695.44