Finding the Third Proportional to 283,601.25 and 598,185

Step by Step Solution

1. Step 1: Write the proportion equation
   283,601.25 : 598,185 = 598,185 : x
2. Step 2: Convert to fraction form
   283,601.25/598,185 = 598,185/x
3. Step 3: Cross multiply
   283,601.25x = 598,185 × 598,185
4. Step 4: Simplify right side
   283,601.25x = 357,825,294,225
5. Step 5: Solve for x
   x = 357,825,294,225/283,601.25
6. Step 6: Final answer
   x = 1,261,719.74