Finding the Fourth Proportional to 37,037.16, 55,485.18 and 22,012.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,037.16 : 55,485.18 = 22,012.38 : x
2. Step 2: Convert to fraction form
   37,037.16/55,485.18 = 22,012.38/x
3. Step 3: Cross multiply
   37,037.16x = 55,485.18 × 22,012.38
4. Step 4: Simplify right side
   37,037.16x = 1,221,360,866.53
5. Step 5: Solve for x
   x = 1,221,360,866.53/37,037.16
6. Step 6: Final answer
   x = 32,976.63