Finding the Third Proportional to 52,726 and 57,574

Step by Step Solution

1. Step 1: Write the proportion equation
   52,726 : 57,574 = 57,574 : x
2. Step 2: Convert to fraction form
   52,726/57,574 = 57,574/x
3. Step 3: Cross multiply
   52,726x = 57,574 × 57,574
4. Step 4: Simplify right side
   52,726x = 3,314,765,476
5. Step 5: Solve for x
   x = 3,314,765,476/52,726
6. Step 6: Final answer
   x = 62,867.76