Finding the Third Proportional to 23,390 and 51,704

Step by Step Solution

1. Step 1: Write the proportion equation
   23,390 : 51,704 = 51,704 : x
2. Step 2: Convert to fraction form
   23,390/51,704 = 51,704/x
3. Step 3: Cross multiply
   23,390x = 51,704 × 51,704
4. Step 4: Simplify right side
   23,390x = 2,673,303,616
5. Step 5: Solve for x
   x = 2,673,303,616/23,390
6. Step 6: Final answer
   x = 114,292.59