Finding the Fourth Proportional to 37,078.30, 55,617.72 and 29,673.28

Step by Step Solution

1. Step 1: Write the proportion equation
   37,078.30 : 55,617.72 = 29,673.28 : x
2. Step 2: Convert to fraction form
   37,078.30/55,617.72 = 29,673.28/x
3. Step 3: Cross multiply
   37,078.30x = 55,617.72 × 29,673.28
4. Step 4: Simplify right side
   37,078.30x = 1,650,360,178.52
5. Step 5: Solve for x
   x = 1,650,360,178.52/37,078.30
6. Step 6: Final answer
   x = 44,510.14