Finding the Third Proportional to 2,743,738.50 and 5,908,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,738.50 : 5,908,891.50 = 5,908,891.50 : x
2. Step 2: Convert to fraction form
   2,743,738.50/5,908,891.50 = 5,908,891.50/x
3. Step 3: Cross multiply
   2,743,738.50x = 5,908,891.50 × 5,908,891.50
4. Step 4: Simplify right side
   2,743,738.50x = 34,914,998,758,772.25
5. Step 5: Solve for x
   x = 34,914,998,758,772.25/2,743,738.50
6. Step 6: Final answer
   x = 12,725,337.62