Finding the Third Proportional to 2,770,525.50 and 4,144,639.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,770,525.50 : 4,144,639.50 = 4,144,639.50 : x
2. Step 2: Convert to fraction form
   2,770,525.50/4,144,639.50 = 4,144,639.50/x
3. Step 3: Cross multiply
   2,770,525.50x = 4,144,639.50 × 4,144,639.50
4. Step 4: Simplify right side
   2,770,525.50x = 17,178,036,584,960.25
5. Step 5: Solve for x
   x = 17,178,036,584,960.25/2,770,525.50
6. Step 6: Final answer
   x = 6,200,280.99