Finding the Third Proportional to 106,060.50 and 228,726

Step by Step Solution

1. Step 1: Write the proportion equation
   106,060.50 : 228,726 = 228,726 : x
2. Step 2: Convert to fraction form
   106,060.50/228,726 = 228,726/x
3. Step 3: Cross multiply
   106,060.50x = 228,726 × 228,726
4. Step 4: Simplify right side
   106,060.50x = 52,315,583,076
5. Step 5: Solve for x
   x = 52,315,583,076/106,060.50
6. Step 6: Final answer
   x = 493,261.71