Finding the Fourth Proportional to 59,725.48, 82,421.46 and 32,870.68

Step by Step Solution

1. Step 1: Write the proportion equation
   59,725.48 : 82,421.46 = 32,870.68 : x
2. Step 2: Convert to fraction form
   59,725.48/82,421.46 = 32,870.68/x
3. Step 3: Cross multiply
   59,725.48x = 82,421.46 × 32,870.68
4. Step 4: Simplify right side
   59,725.48x = 2,709,249,436.79
5. Step 5: Solve for x
   x = 2,709,249,436.79/59,725.48
6. Step 6: Final answer
   x = 45,361.70