Finding the Third Proportional to 23,572 and 51,310

Step by Step Solution

1. Step 1: Write the proportion equation
   23,572 : 51,310 = 51,310 : x
2. Step 2: Convert to fraction form
   23,572/51,310 = 51,310/x
3. Step 3: Cross multiply
   23,572x = 51,310 × 51,310
4. Step 4: Simplify right side
   23,572x = 2,632,716,100
5. Step 5: Solve for x
   x = 2,632,716,100/23,572
6. Step 6: Final answer
   x = 111,688.28