Finding the Third Proportional to 16,562.81 and 35,766.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,562.81 : 35,766.56 = 35,766.56 : x
2. Step 2: Convert to fraction form
   16,562.81/35,766.56 = 35,766.56/x
3. Step 3: Cross multiply
   16,562.81x = 35,766.56 × 35,766.56
4. Step 4: Simplify right side
   16,562.81x = 1,279,246,993.07
5. Step 5: Solve for x
   x = 1,279,246,993.07/16,562.81
6. Step 6: Final answer
   x = 77,236.10