Finding the Fourth Proportional to 59,638.05, 82,300.32 and 32,782.23

Step by Step Solution

1. Step 1: Write the proportion equation
   59,638.05 : 82,300.32 = 32,782.23 : x
2. Step 2: Convert to fraction form
   59,638.05/82,300.32 = 32,782.23/x
3. Step 3: Cross multiply
   59,638.05x = 82,300.32 × 32,782.23
4. Step 4: Simplify right side
   59,638.05x = 2,697,988,019.31
5. Step 5: Solve for x
   x = 2,697,988,019.31/59,638.05
6. Step 6: Final answer
   x = 45,239.37