Finding the Third Proportional to 366,832.50 and 864,570

Step by Step Solution

1. Step 1: Write the proportion equation
   366,832.50 : 864,570 = 864,570 : x
2. Step 2: Convert to fraction form
   366,832.50/864,570 = 864,570/x
3. Step 3: Cross multiply
   366,832.50x = 864,570 × 864,570
4. Step 4: Simplify right side
   366,832.50x = 747,481,284,900
5. Step 5: Solve for x
   x = 747,481,284,900/366,832.50
6. Step 6: Final answer
   x = 2,037,663.74