Finding the Third Proportional to 60,482.50 and 121,208

Step by Step Solution

1. Step 1: Write the proportion equation
   60,482.50 : 121,208 = 121,208 : x
2. Step 2: Convert to fraction form
   60,482.50/121,208 = 121,208/x
3. Step 3: Cross multiply
   60,482.50x = 121,208 × 121,208
4. Step 4: Simplify right side
   60,482.50x = 14,691,379,264
5. Step 5: Solve for x
   x = 14,691,379,264/60,482.50
6. Step 6: Final answer
   x = 242,902.98