Finding the Third Proportional to 38,767.50 and 58,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,767.50 : 58,477.50 = 58,477.50 : x
2. Step 2: Convert to fraction form
   38,767.50/58,477.50 = 58,477.50/x
3. Step 3: Cross multiply
   38,767.50x = 58,477.50 × 58,477.50
4. Step 4: Simplify right side
   38,767.50x = 3,419,618,006.25
5. Step 5: Solve for x
   x = 3,419,618,006.25/38,767.50
6. Step 6: Final answer
   x = 88,208.37