Finding the Third Proportional to 151,738 and 228,092

Step by Step Solution

1. Step 1: Write the proportion equation
   151,738 : 228,092 = 228,092 : x
2. Step 2: Convert to fraction form
   151,738/228,092 = 228,092/x
3. Step 3: Cross multiply
   151,738x = 228,092 × 228,092
4. Step 4: Simplify right side
   151,738x = 52,025,960,464
5. Step 5: Solve for x
   x = 52,025,960,464/151,738
6. Step 6: Final answer
   x = 342,867.05