Finding the Third Proportional to 59,157 and 121,074.75

Step by Step Solution

1. Step 1: Write the proportion equation
   59,157 : 121,074.75 = 121,074.75 : x
2. Step 2: Convert to fraction form
   59,157/121,074.75 = 121,074.75/x
3. Step 3: Cross multiply
   59,157x = 121,074.75 × 121,074.75
4. Step 4: Simplify right side
   59,157x = 14,659,095,087.56
5. Step 5: Solve for x
   x = 14,659,095,087.56/59,157
6. Step 6: Final answer
   x = 247,799.84