Finding the Third Proportional to 786,510.25 and 1,723,083.25

Step by Step Solution

1. Step 1: Write the proportion equation
   786,510.25 : 1,723,083.25 = 1,723,083.25 : x
2. Step 2: Convert to fraction form
   786,510.25/1,723,083.25 = 1,723,083.25/x
3. Step 3: Cross multiply
   786,510.25x = 1,723,083.25 × 1,723,083.25
4. Step 4: Simplify right side
   786,510.25x = 2,969,015,886,430.56
5. Step 5: Solve for x
   x = 2,969,015,886,430.56/786,510.25
6. Step 6: Final answer
   x = 3,774,923.32