Finding the Fourth Proportional to 37,665.82, 51,980.46 and 22,560.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,665.82 : 51,980.46 = 22,560.94 : x
2. Step 2: Convert to fraction form
   37,665.82/51,980.46 = 22,560.94/x
3. Step 3: Cross multiply
   37,665.82x = 51,980.46 × 22,560.94
4. Step 4: Simplify right side
   37,665.82x = 1,172,728,039.23
5. Step 5: Solve for x
   x = 1,172,728,039.23/37,665.82
6. Step 6: Final answer
   x = 31,135.07