Finding the Fourth Proportional to 37,119.83, 55,678.91 and 9,040.01

Step by Step Solution

1. Step 1: Write the proportion equation
   37,119.83 : 55,678.91 = 9,040.01 : x
2. Step 2: Convert to fraction form
   37,119.83/55,678.91 = 9,040.01/x
3. Step 3: Cross multiply
   37,119.83x = 55,678.91 × 9,040.01
4. Step 4: Simplify right side
   37,119.83x = 503,337,579.59
5. Step 5: Solve for x
   x = 503,337,579.59/37,119.83
6. Step 6: Final answer
   x = 13,559.80