Finding the Third Proportional to 13,822 and 30,236

Step by Step Solution

1. Step 1: Write the proportion equation
   13,822 : 30,236 = 30,236 : x
2. Step 2: Convert to fraction form
   13,822/30,236 = 30,236/x
3. Step 3: Cross multiply
   13,822x = 30,236 × 30,236
4. Step 4: Simplify right side
   13,822x = 914,215,696
5. Step 5: Solve for x
   x = 914,215,696/13,822
6. Step 6: Final answer
   x = 66,142.07