Finding the Third Proportional to 52,258.50 and 112,902

Step by Step Solution

1. Step 1: Write the proportion equation
   52,258.50 : 112,902 = 112,902 : x
2. Step 2: Convert to fraction form
   52,258.50/112,902 = 112,902/x
3. Step 3: Cross multiply
   52,258.50x = 112,902 × 112,902
4. Step 4: Simplify right side
   52,258.50x = 12,746,861,604
5. Step 5: Solve for x
   x = 12,746,861,604/52,258.50
6. Step 6: Final answer
   x = 243,919.39