Finding the Third Proportional to 3,440,516 and 5,464,898

Step by Step Solution

1. Step 1: Write the proportion equation
   3,440,516 : 5,464,898 = 5,464,898 : x
2. Step 2: Convert to fraction form
   3,440,516/5,464,898 = 5,464,898/x
3. Step 3: Cross multiply
   3,440,516x = 5,464,898 × 5,464,898
4. Step 4: Simplify right side
   3,440,516x = 29,865,110,150,404
5. Step 5: Solve for x
   x = 29,865,110,150,404/3,440,516
6. Step 6: Final answer
   x = 8,680,416.00