Finding the Third Proportional to 63,205.31 and 94,629.09

Step by Step Solution

1. Step 1: Write the proportion equation
   63,205.31 : 94,629.09 = 94,629.09 : x
2. Step 2: Convert to fraction form
   63,205.31/94,629.09 = 94,629.09/x
3. Step 3: Cross multiply
   63,205.31x = 94,629.09 × 94,629.09
4. Step 4: Simplify right side
   63,205.31x = 8,954,665,383.95
5. Step 5: Solve for x
   x = 8,954,665,383.95/63,205.31
6. Step 6: Final answer
   x = 141,675.83