Finding the Third Proportional to 369,279 and 602,943.75

Step by Step Solution

1. Step 1: Write the proportion equation
   369,279 : 602,943.75 = 602,943.75 : x
2. Step 2: Convert to fraction form
   369,279/602,943.75 = 602,943.75/x
3. Step 3: Cross multiply
   369,279x = 602,943.75 × 602,943.75
4. Step 4: Simplify right side
   369,279x = 363,541,165,664.06
5. Step 5: Solve for x
   x = 363,541,165,664.06/369,279
6. Step 6: Final answer
   x = 984,462.06