Finding the Third Proportional to 32,887 and 71,359

Step by Step Solution

1. Step 1: Write the proportion equation
   32,887 : 71,359 = 71,359 : x
2. Step 2: Convert to fraction form
   32,887/71,359 = 71,359/x
3. Step 3: Cross multiply
   32,887x = 71,359 × 71,359
4. Step 4: Simplify right side
   32,887x = 5,092,106,881
5. Step 5: Solve for x
   x = 5,092,106,881/32,887
6. Step 6: Final answer
   x = 154,836.47