Finding the Fourth Proportional to 37,824.72, 52,171.56 and 32,780.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,824.72 : 52,171.56 = 32,780.08 : x
2. Step 2: Convert to fraction form
   37,824.72/52,171.56 = 32,780.08/x
3. Step 3: Cross multiply
   37,824.72x = 52,171.56 × 32,780.08
4. Step 4: Simplify right side
   37,824.72x = 1,710,187,910.52
5. Step 5: Solve for x
   x = 1,710,187,910.52/37,824.72
6. Step 6: Final answer
   x = 45,213.50