Finding the Fourth Proportional to 37,624.52, 56,507.09 and 33,123.20

Step by Step Solution

1. Step 1: Write the proportion equation
   37,624.52 : 56,507.09 = 33,123.20 : x
2. Step 2: Convert to fraction form
   37,624.52/56,507.09 = 33,123.20/x
3. Step 3: Cross multiply
   37,624.52x = 56,507.09 × 33,123.20
4. Step 4: Simplify right side
   37,624.52x = 1,871,695,443.76
5. Step 5: Solve for x
   x = 1,871,695,443.76/37,624.52
6. Step 6: Final answer
   x = 49,746.70