Finding the Third Proportional to 35,908 and 54,836

Step by Step Solution

1. Step 1: Write the proportion equation
   35,908 : 54,836 = 54,836 : x
2. Step 2: Convert to fraction form
   35,908/54,836 = 54,836/x
3. Step 3: Cross multiply
   35,908x = 54,836 × 54,836
4. Step 4: Simplify right side
   35,908x = 3,006,986,896
5. Step 5: Solve for x
   x = 3,006,986,896/35,908
6. Step 6: Final answer
   x = 83,741.42