Finding the Third Proportional to 10,030 and 13,531

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030 : 13,531 = 13,531 : x
2. Step 2: Convert to fraction form
   10,030/13,531 = 13,531/x
3. Step 3: Cross multiply
   10,030x = 13,531 × 13,531
4. Step 4: Simplify right side
   10,030x = 183,087,961
5. Step 5: Solve for x
   x = 183,087,961/10,030
6. Step 6: Final answer
   x = 18,254.03