Finding the Third Proportional to 1,709,569.50 and 2,707,065

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,569.50 : 2,707,065 = 2,707,065 : x
2. Step 2: Convert to fraction form
   1,709,569.50/2,707,065 = 2,707,065/x
3. Step 3: Cross multiply
   1,709,569.50x = 2,707,065 × 2,707,065
4. Step 4: Simplify right side
   1,709,569.50x = 7,328,200,914,225
5. Step 5: Solve for x
   x = 7,328,200,914,225/1,709,569.50
6. Step 6: Final answer
   x = 4,286,576.78