Finding the Fourth Proportional to 37,025.95, 55,542.30 and 12,059.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,025.95 : 55,542.30 = 12,059.59 : x
2. Step 2: Convert to fraction form
   37,025.95/55,542.30 = 12,059.59/x
3. Step 3: Cross multiply
   37,025.95x = 55,542.30 × 12,059.59
4. Step 4: Simplify right side
   37,025.95x = 669,817,181.58
5. Step 5: Solve for x
   x = 669,817,181.58/37,025.95
6. Step 6: Final answer
   x = 18,090.48