Finding the Third Proportional to 754,545.38 and 1,141,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   754,545.38 : 1,141,573.50 = 1,141,573.50 : x
2. Step 2: Convert to fraction form
   754,545.38/1,141,573.50 = 1,141,573.50/x
3. Step 3: Cross multiply
   754,545.38x = 1,141,573.50 × 1,141,573.50
4. Step 4: Simplify right side
   754,545.38x = 1,303,190,055,902.25
5. Step 5: Solve for x
   x = 1,303,190,055,902.25/754,545.38
6. Step 6: Final answer
   x = 1,727,119.53