Finding the Third Proportional to 2,492.13 and 3,723

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.13 : 3,723 = 3,723 : x
2. Step 2: Convert to fraction form
   2,492.13/3,723 = 3,723/x
3. Step 3: Cross multiply
   2,492.13x = 3,723 × 3,723
4. Step 4: Simplify right side
   2,492.13x = 13,860,729
5. Step 5: Solve for x
   x = 13,860,729/2,492.13
6. Step 6: Final answer
   x = 5,561.81