Finding the Third Proportional to 107,151 and 229,065

Step by Step Solution

1. Step 1: Write the proportion equation
   107,151 : 229,065 = 229,065 : x
2. Step 2: Convert to fraction form
   107,151/229,065 = 229,065/x
3. Step 3: Cross multiply
   107,151x = 229,065 × 229,065
4. Step 4: Simplify right side
   107,151x = 52,470,774,225
5. Step 5: Solve for x
   x = 52,470,774,225/107,151
6. Step 6: Final answer
   x = 489,690.01