Finding the Third Proportional to 16,746.63 and 22,742.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,746.63 : 22,742.38 = 22,742.38 : x
2. Step 2: Convert to fraction form
   16,746.63/22,742.38 = 22,742.38/x
3. Step 3: Cross multiply
   16,746.63x = 22,742.38 × 22,742.38
4. Step 4: Simplify right side
   16,746.63x = 517,215,620.64
5. Step 5: Solve for x
   x = 517,215,620.64/16,746.63
6. Step 6: Final answer
   x = 30,884.77