Finding the Third Proportional to 21,947.84 and 46,629.42

Step by Step Solution

1. Step 1: Write the proportion equation
   21,947.84 : 46,629.42 = 46,629.42 : x
2. Step 2: Convert to fraction form
   21,947.84/46,629.42 = 46,629.42/x
3. Step 3: Cross multiply
   21,947.84x = 46,629.42 × 46,629.42
4. Step 4: Simplify right side
   21,947.84x = 2,174,302,984.40
5. Step 5: Solve for x
   x = 2,174,302,984.40/21,947.84
6. Step 6: Final answer
   x = 99,066.85