Finding the Third Proportional to 57,646.50 and 73,658.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,646.50 : 73,658.25 = 73,658.25 : x
2. Step 2: Convert to fraction form
   57,646.50/73,658.25 = 73,658.25/x
3. Step 3: Cross multiply
   57,646.50x = 73,658.25 × 73,658.25
4. Step 4: Simplify right side
   57,646.50x = 5,425,537,793.06
5. Step 5: Solve for x
   x = 5,425,537,793.06/57,646.50
6. Step 6: Final answer
   x = 94,117.38