Finding the Fourth Proportional to 37,728.74, 52,047.71 and 27,124.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,728.74 : 52,047.71 = 27,124.52 : x
2. Step 2: Convert to fraction form
   37,728.74/52,047.71 = 27,124.52/x
3. Step 3: Cross multiply
   37,728.74x = 52,047.71 × 27,124.52
4. Step 4: Simplify right side
   37,728.74x = 1,411,769,302.05
5. Step 5: Solve for x
   x = 1,411,769,302.05/37,728.74
6. Step 6: Final answer
   x = 37,418.94