Finding the Third Proportional to 15,412 and 23,910

Step by Step Solution

1. Step 1: Write the proportion equation
   15,412 : 23,910 = 23,910 : x
2. Step 2: Convert to fraction form
   15,412/23,910 = 23,910/x
3. Step 3: Cross multiply
   15,412x = 23,910 × 23,910
4. Step 4: Simplify right side
   15,412x = 571,688,100
5. Step 5: Solve for x
   x = 571,688,100/15,412
6. Step 6: Final answer
   x = 37,093.70