Finding the Third Proportional to 16,633.50 and 35,904.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,633.50 : 35,904.75 = 35,904.75 : x
2. Step 2: Convert to fraction form
   16,633.50/35,904.75 = 35,904.75/x
3. Step 3: Cross multiply
   16,633.50x = 35,904.75 × 35,904.75
4. Step 4: Simplify right side
   16,633.50x = 1,289,151,072.56
5. Step 5: Solve for x
   x = 1,289,151,072.56/16,633.50
6. Step 6: Final answer
   x = 77,503.30