Finding the Fourth Proportional to 37,388.74, 51,664.89 and 35,566.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,388.74 : 51,664.89 = 35,566.42 : x
2. Step 2: Convert to fraction form
   37,388.74/51,664.89 = 35,566.42/x
3. Step 3: Cross multiply
   37,388.74x = 51,664.89 × 35,566.42
4. Step 4: Simplify right side
   37,388.74x = 1,837,535,176.99
5. Step 5: Solve for x
   x = 1,837,535,176.99/37,388.74
6. Step 6: Final answer
   x = 49,146.75