Finding the Third Proportional to 8,935.50 and 19,633.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,935.50 : 19,633.50 = 19,633.50 : x
2. Step 2: Convert to fraction form
   8,935.50/19,633.50 = 19,633.50/x
3. Step 3: Cross multiply
   8,935.50x = 19,633.50 × 19,633.50
4. Step 4: Simplify right side
   8,935.50x = 385,474,322.25
5. Step 5: Solve for x
   x = 385,474,322.25/8,935.50
6. Step 6: Final answer
   x = 43,139.65