Finding the Third Proportional to 438,053.50 and 941,555

Step by Step Solution

1. Step 1: Write the proportion equation
   438,053.50 : 941,555 = 941,555 : x
2. Step 2: Convert to fraction form
   438,053.50/941,555 = 941,555/x
3. Step 3: Cross multiply
   438,053.50x = 941,555 × 941,555
4. Step 4: Simplify right side
   438,053.50x = 886,525,818,025
5. Step 5: Solve for x
   x = 886,525,818,025/438,053.50
6. Step 6: Final answer
   x = 2,023,784.35