Finding the Third Proportional to 21,653.25 and 33,847.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,653.25 : 33,847.13 = 33,847.13 : x
2. Step 2: Convert to fraction form
   21,653.25/33,847.13 = 33,847.13/x
3. Step 3: Cross multiply
   21,653.25x = 33,847.13 × 33,847.13
4. Step 4: Simplify right side
   21,653.25x = 1,145,627,870.77
5. Step 5: Solve for x
   x = 1,145,627,870.77/21,653.25
6. Step 6: Final answer
   x = 52,907.89