Finding the Third Proportional to 39,461.25 and 59,601.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,461.25 : 59,601.75 = 59,601.75 : x
2. Step 2: Convert to fraction form
   39,461.25/59,601.75 = 59,601.75/x
3. Step 3: Cross multiply
   39,461.25x = 59,601.75 × 59,601.75
4. Step 4: Simplify right side
   39,461.25x = 3,552,368,603.06
5. Step 5: Solve for x
   x = 3,552,368,603.06/39,461.25
6. Step 6: Final answer
   x = 90,021.69