Finding the Third Proportional to 109,704 and 228,030

Step by Step Solution

1. Step 1: Write the proportion equation
   109,704 : 228,030 = 228,030 : x
2. Step 2: Convert to fraction form
   109,704/228,030 = 228,030/x
3. Step 3: Cross multiply
   109,704x = 228,030 × 228,030
4. Step 4: Simplify right side
   109,704x = 51,997,680,900
5. Step 5: Solve for x
   x = 51,997,680,900/109,704
6. Step 6: Final answer
   x = 473,981.63