Finding the Third Proportional to 13,862 and 30,316

Step by Step Solution

1. Step 1: Write the proportion equation
   13,862 : 30,316 = 30,316 : x
2. Step 2: Convert to fraction form
   13,862/30,316 = 30,316/x
3. Step 3: Cross multiply
   13,862x = 30,316 × 30,316
4. Step 4: Simplify right side
   13,862x = 919,059,856
5. Step 5: Solve for x
   x = 919,059,856/13,862
6. Step 6: Final answer
   x = 66,300.67