Finding the Third Proportional to 364,771.50 and 582,729

Step by Step Solution

1. Step 1: Write the proportion equation
   364,771.50 : 582,729 = 582,729 : x
2. Step 2: Convert to fraction form
   364,771.50/582,729 = 582,729/x
3. Step 3: Cross multiply
   364,771.50x = 582,729 × 582,729
4. Step 4: Simplify right side
   364,771.50x = 339,573,087,441
5. Step 5: Solve for x
   x = 339,573,087,441/364,771.50
6. Step 6: Final answer
   x = 930,920.01