Finding the Third Proportional to 384,571.50 and 841,610

Step by Step Solution

1. Step 1: Write the proportion equation
   384,571.50 : 841,610 = 841,610 : x
2. Step 2: Convert to fraction form
   384,571.50/841,610 = 841,610/x
3. Step 3: Cross multiply
   384,571.50x = 841,610 × 841,610
4. Step 4: Simplify right side
   384,571.50x = 708,307,392,100
5. Step 5: Solve for x
   x = 708,307,392,100/384,571.50
6. Step 6: Final answer
   x = 1,841,809.37