Finding the Fourth Proportional to 37,969.37, 56,962.11 and 13,002.71

Step by Step Solution

1. Step 1: Write the proportion equation
   37,969.37 : 56,962.11 = 13,002.71 : x
2. Step 2: Convert to fraction form
   37,969.37/56,962.11 = 13,002.71/x
3. Step 3: Cross multiply
   37,969.37x = 56,962.11 × 13,002.71
4. Step 4: Simplify right side
   37,969.37x = 740,662,085.42
5. Step 5: Solve for x
   x = 740,662,085.42/37,969.37
6. Step 6: Final answer
   x = 19,506.83