Finding the Fourth Proportional to 37,049.76, 55,561.68 and 23,109.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,049.76 : 55,561.68 = 23,109.12 : x
2. Step 2: Convert to fraction form
   37,049.76/55,561.68 = 23,109.12/x
3. Step 3: Cross multiply
   37,049.76x = 55,561.68 × 23,109.12
4. Step 4: Simplify right side
   37,049.76x = 1,283,981,530.52
5. Step 5: Solve for x
   x = 1,283,981,530.52/37,049.76
6. Step 6: Final answer
   x = 34,655.60