Finding the Fourth Proportional to 36,896.83, 55,339.72 and 10,240.01

Step by Step Solution

1. Step 1: Write the proportion equation
   36,896.83 : 55,339.72 = 10,240.01 : x
2. Step 2: Convert to fraction form
   36,896.83/55,339.72 = 10,240.01/x
3. Step 3: Cross multiply
   36,896.83x = 55,339.72 × 10,240.01
4. Step 4: Simplify right side
   36,896.83x = 566,679,128.00
5. Step 5: Solve for x
   x = 566,679,128.00/36,896.83
6. Step 6: Final answer
   x = 15,358.48