Finding the Fourth Proportional to 37,149.32, 55,722.54 and 9,448.04

Step by Step Solution

1. Step 1: Write the proportion equation
   37,149.32 : 55,722.54 = 9,448.04 : x
2. Step 2: Convert to fraction form
   37,149.32/55,722.54 = 9,448.04/x
3. Step 3: Cross multiply
   37,149.32x = 55,722.54 × 9,448.04
4. Step 4: Simplify right side
   37,149.32x = 526,468,786.82
5. Step 5: Solve for x
   x = 526,468,786.82/37,149.32
6. Step 6: Final answer
   x = 14,171.69