Finding the Third Proportional to 2,725,669.50 and 5,928,591

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,669.50 : 5,928,591 = 5,928,591 : x
2. Step 2: Convert to fraction form
   2,725,669.50/5,928,591 = 5,928,591/x
3. Step 3: Cross multiply
   2,725,669.50x = 5,928,591 × 5,928,591
4. Step 4: Simplify right side
   2,725,669.50x = 35,148,191,245,281
5. Step 5: Solve for x
   x = 35,148,191,245,281/2,725,669.50
6. Step 6: Final answer
   x = 12,895,250.60