Finding the Third Proportional to 2,745,902.85 and 5,905,040.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,902.85 : 5,905,040.48 = 5,905,040.48 : x
2. Step 2: Convert to fraction form
   2,745,902.85/5,905,040.48 = 5,905,040.48/x
3. Step 3: Cross multiply
   2,745,902.85x = 5,905,040.48 × 5,905,040.48
4. Step 4: Simplify right side
   2,745,902.85x = 34,869,503,122,107.73
5. Step 5: Solve for x
   x = 34,869,503,122,107.73/2,745,902.85
6. Step 6: Final answer
   x = 12,698,738.83