Finding the Third Proportional to 35,236.50 and 48,318.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,236.50 : 48,318.75 = 48,318.75 : x
2. Step 2: Convert to fraction form
   35,236.50/48,318.75 = 48,318.75/x
3. Step 3: Cross multiply
   35,236.50x = 48,318.75 × 48,318.75
4. Step 4: Simplify right side
   35,236.50x = 2,334,701,601.56
5. Step 5: Solve for x
   x = 2,334,701,601.56/35,236.50
6. Step 6: Final answer
   x = 66,258.04