Finding the Third Proportional to 38,003 and 58,499

Step by Step Solution

1. Step 1: Write the proportion equation
   38,003 : 58,499 = 58,499 : x
2. Step 2: Convert to fraction form
   38,003/58,499 = 58,499/x
3. Step 3: Cross multiply
   38,003x = 58,499 × 58,499
4. Step 4: Simplify right side
   38,003x = 3,422,133,001
5. Step 5: Solve for x
   x = 3,422,133,001/38,003
6. Step 6: Final answer
   x = 90,049.02