Finding the Third Proportional to 106,123 and 160,550

Step by Step Solution

1. Step 1: Write the proportion equation
   106,123 : 160,550 = 160,550 : x
2. Step 2: Convert to fraction form
   106,123/160,550 = 160,550/x
3. Step 3: Cross multiply
   106,123x = 160,550 × 160,550
4. Step 4: Simplify right side
   106,123x = 25,776,302,500
5. Step 5: Solve for x
   x = 25,776,302,500/106,123
6. Step 6: Final answer
   x = 242,890.82