Finding the Fourth Proportional to 59,436.80, 82,019.20 and 32,574.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,436.80 : 82,019.20 = 32,574.08 : x
2. Step 2: Convert to fraction form
   59,436.80/82,019.20 = 32,574.08/x
3. Step 3: Cross multiply
   59,436.80x = 82,019.20 × 32,574.08
4. Step 4: Simplify right side
   59,436.80x = 2,671,699,982.34
5. Step 5: Solve for x
   x = 2,671,699,982.34/59,436.80
6. Step 6: Final answer
   x = 44,950.27