Finding the Fourth Proportional to 59,685.40, 82,361.83 and 34,191.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,685.40 : 82,361.83 = 34,191.87 : x
2. Step 2: Convert to fraction form
   59,685.40/82,361.83 = 34,191.87/x
3. Step 3: Cross multiply
   59,685.40x = 82,361.83 × 34,191.87
4. Step 4: Simplify right side
   59,685.40x = 2,816,104,984.32
5. Step 5: Solve for x
   x = 2,816,104,984.32/59,685.40
6. Step 6: Final answer
   x = 47,182.48