Finding the Third Proportional to 383,387.25 and 601,470

Step by Step Solution

1. Step 1: Write the proportion equation
   383,387.25 : 601,470 = 601,470 : x
2. Step 2: Convert to fraction form
   383,387.25/601,470 = 601,470/x
3. Step 3: Cross multiply
   383,387.25x = 601,470 × 601,470
4. Step 4: Simplify right side
   383,387.25x = 361,766,160,900
5. Step 5: Solve for x
   x = 361,766,160,900/383,387.25
6. Step 6: Final answer
   x = 943,605.09