Finding the Third Proportional to 4,902 and 5,316

Step by Step Solution

1. Step 1: Write the proportion equation
   4,902 : 5,316 = 5,316 : x
2. Step 2: Convert to fraction form
   4,902/5,316 = 5,316/x
3. Step 3: Cross multiply
   4,902x = 5,316 × 5,316
4. Step 4: Simplify right side
   4,902x = 28,259,856
5. Step 5: Solve for x
   x = 28,259,856/4,902
6. Step 6: Final answer
   x = 5,764.96