Finding the Third Proportional to 38,558 and 58,323

Step by Step Solution

1. Step 1: Write the proportion equation
   38,558 : 58,323 = 58,323 : x
2. Step 2: Convert to fraction form
   38,558/58,323 = 58,323/x
3. Step 3: Cross multiply
   38,558x = 58,323 × 58,323
4. Step 4: Simplify right side
   38,558x = 3,401,572,329
5. Step 5: Solve for x
   x = 3,401,572,329/38,558
6. Step 6: Final answer
   x = 88,219.63