Finding the Third Proportional to 4,057.59 and 4,604.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,057.59 : 4,604.34 = 4,604.34 : x
2. Step 2: Convert to fraction form
   4,057.59/4,604.34 = 4,604.34/x
3. Step 3: Cross multiply
   4,057.59x = 4,604.34 × 4,604.34
4. Step 4: Simplify right side
   4,057.59x = 21,199,981.37
5. Step 5: Solve for x
   x = 21,199,981.37/4,057.59
6. Step 6: Final answer
   x = 5,224.77