Finding the Fourth Proportional to 37,181.34, 51,310.29 and 20,185.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,181.34 : 51,310.29 = 20,185.59 : x
2. Step 2: Convert to fraction form
   37,181.34/51,310.29 = 20,185.59/x
3. Step 3: Cross multiply
   37,181.34x = 51,310.29 × 20,185.59
4. Step 4: Simplify right side
   37,181.34x = 1,035,728,744.83
5. Step 5: Solve for x
   x = 1,035,728,744.83/37,181.34
6. Step 6: Final answer
   x = 27,856.14