Finding the Third Proportional to 38,262.38 and 58,613.63

Step by Step Solution

1. Step 1: Write the proportion equation
   38,262.38 : 58,613.63 = 58,613.63 : x
2. Step 2: Convert to fraction form
   38,262.38/58,613.63 = 58,613.63/x
3. Step 3: Cross multiply
   38,262.38x = 58,613.63 × 58,613.63
4. Step 4: Simplify right side
   38,262.38x = 3,435,557,035.64
5. Step 5: Solve for x
   x = 3,435,557,035.64/38,262.38
6. Step 6: Final answer
   x = 89,789.44