Finding the Fourth Proportional to 37,022.04, 55,533.71 and 12,061.99

Step by Step Solution

1. Step 1: Write the proportion equation
   37,022.04 : 55,533.71 = 12,061.99 : x
2. Step 2: Convert to fraction form
   37,022.04/55,533.71 = 12,061.99/x
3. Step 3: Cross multiply
   37,022.04x = 55,533.71 × 12,061.99
4. Step 4: Simplify right side
   37,022.04x = 669,847,054.68
5. Step 5: Solve for x
   x = 669,847,054.68/37,022.04
6. Step 6: Final answer
   x = 18,093.20