Finding the Fourth Proportional to 59,790.50, 82,513.08 and 37,142

Step by Step Solution

1. Step 1: Write the proportion equation
   59,790.50 : 82,513.08 = 37,142 : x
2. Step 2: Convert to fraction form
   59,790.50/82,513.08 = 37,142/x
3. Step 3: Cross multiply
   59,790.50x = 82,513.08 × 37,142
4. Step 4: Simplify right side
   59,790.50x = 3,064,700,817.36
5. Step 5: Solve for x
   x = 3,064,700,817.36/59,790.50
6. Step 6: Final answer
   x = 51,257.32