Finding the Third Proportional to 38,383.50 and 58,504.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,383.50 : 58,504.50 = 58,504.50 : x
2. Step 2: Convert to fraction form
   38,383.50/58,504.50 = 58,504.50/x
3. Step 3: Cross multiply
   38,383.50x = 58,504.50 × 58,504.50
4. Step 4: Simplify right side
   38,383.50x = 3,422,776,520.25
5. Step 5: Solve for x
   x = 3,422,776,520.25/38,383.50
6. Step 6: Final answer
   x = 89,173.12