Finding the Fourth Proportional to 37,443.81, 56,137.96 and 17,699.29

Step by Step Solution

1. Step 1: Write the proportion equation
   37,443.81 : 56,137.96 = 17,699.29 : x
2. Step 2: Convert to fraction form
   37,443.81/56,137.96 = 17,699.29/x
3. Step 3: Cross multiply
   37,443.81x = 56,137.96 × 17,699.29
4. Step 4: Simplify right side
   37,443.81x = 993,602,034.05
5. Step 5: Solve for x
   x = 993,602,034.05/37,443.81
6. Step 6: Final answer
   x = 26,535.82