Finding the Third Proportional to 872,401.50 and 1,882,287

Step by Step Solution

1. Step 1: Write the proportion equation
   872,401.50 : 1,882,287 = 1,882,287 : x
2. Step 2: Convert to fraction form
   872,401.50/1,882,287 = 1,882,287/x
3. Step 3: Cross multiply
   872,401.50x = 1,882,287 × 1,882,287
4. Step 4: Simplify right side
   872,401.50x = 3,543,004,350,369
5. Step 5: Solve for x
   x = 3,543,004,350,369/872,401.50
6. Step 6: Final answer
   x = 4,061,208.46