Finding the Fourth Proportional to 37,527.20, 56,297.62 and 17,805.57

Step by Step Solution

1. Step 1: Write the proportion equation
   37,527.20 : 56,297.62 = 17,805.57 : x
2. Step 2: Convert to fraction form
   37,527.20/56,297.62 = 17,805.57/x
3. Step 3: Cross multiply
   37,527.20x = 56,297.62 × 17,805.57
4. Step 4: Simplify right side
   37,527.20x = 1,002,411,124.72
5. Step 5: Solve for x
   x = 1,002,411,124.72/37,527.20
6. Step 6: Final answer
   x = 26,711.59