Finding the Third Proportional to 39,263.50 and 62,537.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,263.50 : 62,537.50 = 62,537.50 : x
2. Step 2: Convert to fraction form
   39,263.50/62,537.50 = 62,537.50/x
3. Step 3: Cross multiply
   39,263.50x = 62,537.50 × 62,537.50
4. Step 4: Simplify right side
   39,263.50x = 3,910,938,906.25
5. Step 5: Solve for x
   x = 3,910,938,906.25/39,263.50
6. Step 6: Final answer
   x = 99,607.50