Finding the Third Proportional to 17,838 and 24,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,838 : 24,928.50 = 24,928.50 : x
2. Step 2: Convert to fraction form
   17,838/24,928.50 = 24,928.50/x
3. Step 3: Cross multiply
   17,838x = 24,928.50 × 24,928.50
4. Step 4: Simplify right side
   17,838x = 621,430,112.25
5. Step 5: Solve for x
   x = 621,430,112.25/17,838
6. Step 6: Final answer
   x = 34,837.43