Finding the Third Proportional to 11,522 and 25,130

Step by Step Solution

1. Step 1: Write the proportion equation
   11,522 : 25,130 = 25,130 : x
2. Step 2: Convert to fraction form
   11,522/25,130 = 25,130/x
3. Step 3: Cross multiply
   11,522x = 25,130 × 25,130
4. Step 4: Simplify right side
   11,522x = 631,516,900
5. Step 5: Solve for x
   x = 631,516,900/11,522
6. Step 6: Final answer
   x = 54,809.66