Finding the Third Proportional to 5,085.56 and 10,937.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,085.56 : 10,937.81 = 10,937.81 : x
2. Step 2: Convert to fraction form
   5,085.56/10,937.81 = 10,937.81/x
3. Step 3: Cross multiply
   5,085.56x = 10,937.81 × 10,937.81
4. Step 4: Simplify right side
   5,085.56x = 119,635,742.29
5. Step 5: Solve for x
   x = 119,635,742.29/5,085.56
6. Step 6: Final answer
   x = 23,524.58