Finding the Third Proportional to 38,479 and 59,065

Step by Step Solution

1. Step 1: Write the proportion equation
   38,479 : 59,065 = 59,065 : x
2. Step 2: Convert to fraction form
   38,479/59,065 = 59,065/x
3. Step 3: Cross multiply
   38,479x = 59,065 × 59,065
4. Step 4: Simplify right side
   38,479x = 3,488,674,225
5. Step 5: Solve for x
   x = 3,488,674,225/38,479
6. Step 6: Final answer
   x = 90,664.37