Finding the Third Proportional to 38,944.50 and 58,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,944.50 : 58,351.50 = 58,351.50 : x
2. Step 2: Convert to fraction form
   38,944.50/58,351.50 = 58,351.50/x
3. Step 3: Cross multiply
   38,944.50x = 58,351.50 × 58,351.50
4. Step 4: Simplify right side
   38,944.50x = 3,404,897,552.25
5. Step 5: Solve for x
   x = 3,404,897,552.25/38,944.50
6. Step 6: Final answer
   x = 87,429.48