Finding the Fourth Proportional to 36,710.16, 55,057.95 and 17,982.15

Step by Step Solution

1. Step 1: Write the proportion equation
   36,710.16 : 55,057.95 = 17,982.15 : x
2. Step 2: Convert to fraction form
   36,710.16/55,057.95 = 17,982.15/x
3. Step 3: Cross multiply
   36,710.16x = 55,057.95 × 17,982.15
4. Step 4: Simplify right side
   36,710.16x = 990,060,315.59
5. Step 5: Solve for x
   x = 990,060,315.59/36,710.16
6. Step 6: Final answer
   x = 26,969.65