Finding the Third Proportional to 16,635.38 and 35,935.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,635.38 : 35,935.31 = 35,935.31 : x
2. Step 2: Convert to fraction form
   16,635.38/35,935.31 = 35,935.31/x
3. Step 3: Cross multiply
   16,635.38x = 35,935.31 × 35,935.31
4. Step 4: Simplify right side
   16,635.38x = 1,291,346,684.47
5. Step 5: Solve for x
   x = 1,291,346,684.47/16,635.38
6. Step 6: Final answer
   x = 77,626.54