Finding the Third Proportional to 109,092 and 228,115.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,092 : 228,115.50 = 228,115.50 : x
2. Step 2: Convert to fraction form
   109,092/228,115.50 = 228,115.50/x
3. Step 3: Cross multiply
   109,092x = 228,115.50 × 228,115.50
4. Step 4: Simplify right side
   109,092x = 52,036,681,340.25
5. Step 5: Solve for x
   x = 52,036,681,340.25/109,092
6. Step 6: Final answer
   x = 476,998.14