Finding the Fourth Proportional to 37,056.48, 55,586.49 and 12,096.51

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056.48 : 55,586.49 = 12,096.51 : x
2. Step 2: Convert to fraction form
   37,056.48/55,586.49 = 12,096.51/x
3. Step 3: Cross multiply
   37,056.48x = 55,586.49 × 12,096.51
4. Step 4: Simplify right side
   37,056.48x = 672,402,532.15
5. Step 5: Solve for x
   x = 672,402,532.15/37,056.48
6. Step 6: Final answer
   x = 18,145.34