Finding the Third Proportional to 38,286 and 56,334

Step by Step Solution

1. Step 1: Write the proportion equation
   38,286 : 56,334 = 56,334 : x
2. Step 2: Convert to fraction form
   38,286/56,334 = 56,334/x
3. Step 3: Cross multiply
   38,286x = 56,334 × 56,334
4. Step 4: Simplify right side
   38,286x = 3,173,519,556
5. Step 5: Solve for x
   x = 3,173,519,556/38,286
6. Step 6: Final answer
   x = 82,889.82