Finding the Third Proportional to 13,797 and 21,862.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,797 : 21,862.50 = 21,862.50 : x
2. Step 2: Convert to fraction form
   13,797/21,862.50 = 21,862.50/x
3. Step 3: Cross multiply
   13,797x = 21,862.50 × 21,862.50
4. Step 4: Simplify right side
   13,797x = 477,968,906.25
5. Step 5: Solve for x
   x = 477,968,906.25/13,797
6. Step 6: Final answer
   x = 34,642.96