Finding the Third Proportional to 272,353.50 and 582,093

Step by Step Solution

1. Step 1: Write the proportion equation
   272,353.50 : 582,093 = 582,093 : x
2. Step 2: Convert to fraction form
   272,353.50/582,093 = 582,093/x
3. Step 3: Cross multiply
   272,353.50x = 582,093 × 582,093
4. Step 4: Simplify right side
   272,353.50x = 338,832,260,649
5. Step 5: Solve for x
   x = 338,832,260,649/272,353.50
6. Step 6: Final answer
   x = 1,244,089.98