Finding the Third Proportional to 16,451.63 and 26,494.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,451.63 : 26,494.31 = 26,494.31 : x
2. Step 2: Convert to fraction form
   16,451.63/26,494.31 = 26,494.31/x
3. Step 3: Cross multiply
   16,451.63x = 26,494.31 × 26,494.31
4. Step 4: Simplify right side
   16,451.63x = 701,948,594.85
5. Step 5: Solve for x
   x = 701,948,594.85/16,451.63
6. Step 6: Final answer
   x = 42,667.43