Finding the Third Proportional to 38,028 and 58,770

Step by Step Solution

1. Step 1: Write the proportion equation
   38,028 : 58,770 = 58,770 : x
2. Step 2: Convert to fraction form
   38,028/58,770 = 58,770/x
3. Step 3: Cross multiply
   38,028x = 58,770 × 58,770
4. Step 4: Simplify right side
   38,028x = 3,453,912,900
5. Step 5: Solve for x
   x = 3,453,912,900/38,028
6. Step 6: Final answer
   x = 90,825.52