Finding the Third Proportional to 52,123 and 112,356

Step by Step Solution

1. Step 1: Write the proportion equation
   52,123 : 112,356 = 112,356 : x
2. Step 2: Convert to fraction form
   52,123/112,356 = 112,356/x
3. Step 3: Cross multiply
   52,123x = 112,356 × 112,356
4. Step 4: Simplify right side
   52,123x = 12,623,870,736
5. Step 5: Solve for x
   x = 12,623,870,736/52,123
6. Step 6: Final answer
   x = 242,193.86