Finding the Third Proportional to 38,404 and 58,758

Step by Step Solution

1. Step 1: Write the proportion equation
   38,404 : 58,758 = 58,758 : x
2. Step 2: Convert to fraction form
   38,404/58,758 = 58,758/x
3. Step 3: Cross multiply
   38,404x = 58,758 × 58,758
4. Step 4: Simplify right side
   38,404x = 3,452,502,564
5. Step 5: Solve for x
   x = 3,452,502,564/38,404
6. Step 6: Final answer
   x = 89,899.56