Finding the Third Proportional to 5,334 and 12,403.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,334 : 12,403.50 = 12,403.50 : x
2. Step 2: Convert to fraction form
   5,334/12,403.50 = 12,403.50/x
3. Step 3: Cross multiply
   5,334x = 12,403.50 × 12,403.50
4. Step 4: Simplify right side
   5,334x = 153,846,812.25
5. Step 5: Solve for x
   x = 153,846,812.25/5,334
6. Step 6: Final answer
   x = 28,842.67