Finding the Fourth Proportional to 37,443.76, 56,387.24 and 32,572.28

Step by Step Solution

1. Step 1: Write the proportion equation
   37,443.76 : 56,387.24 = 32,572.28 : x
2. Step 2: Convert to fraction form
   37,443.76/56,387.24 = 32,572.28/x
3. Step 3: Cross multiply
   37,443.76x = 56,387.24 × 32,572.28
4. Step 4: Simplify right side
   37,443.76x = 1,836,660,969.71
5. Step 5: Solve for x
   x = 1,836,660,969.71/37,443.76
6. Step 6: Final answer
   x = 49,051.19