Finding the Third Proportional to 13,792.50 and 21,850.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,792.50 : 21,850.13 = 21,850.13 : x
2. Step 2: Convert to fraction form
   13,792.50/21,850.13 = 21,850.13/x
3. Step 3: Cross multiply
   13,792.50x = 21,850.13 × 21,850.13
4. Step 4: Simplify right side
   13,792.50x = 477,427,962.52
5. Step 5: Solve for x
   x = 477,427,962.52/13,792.50
6. Step 6: Final answer
   x = 34,615.04