Finding the Fourth Proportional to 37,439.34, 56,111.85 and 32,748.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,439.34 : 56,111.85 = 32,748.18 : x
2. Step 2: Convert to fraction form
   37,439.34/56,111.85 = 32,748.18/x
3. Step 3: Cross multiply
   37,439.34x = 56,111.85 × 32,748.18
4. Step 4: Simplify right side
   37,439.34x = 1,837,560,963.93
5. Step 5: Solve for x
   x = 1,837,560,963.93/37,439.34
6. Step 6: Final answer
   x = 49,081.02