Finding the Third Proportional to 112,227 and 240,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,227 : 240,019.50 = 240,019.50 : x
2. Step 2: Convert to fraction form
   112,227/240,019.50 = 240,019.50/x
3. Step 3: Cross multiply
   112,227x = 240,019.50 × 240,019.50
4. Step 4: Simplify right side
   112,227x = 57,609,360,380.25
5. Step 5: Solve for x
   x = 57,609,360,380.25/112,227
6. Step 6: Final answer
   x = 513,328.88