Finding the Fourth Proportional to 67,837.42, 93,621.38 and 37,632.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,837.42 : 93,621.38 = 37,632.47 : x
2. Step 2: Convert to fraction form
   67,837.42/93,621.38 = 37,632.47/x
3. Step 3: Cross multiply
   67,837.42x = 93,621.38 × 37,632.47
4. Step 4: Simplify right side
   67,837.42x = 3,523,203,223.78
5. Step 5: Solve for x
   x = 3,523,203,223.78/67,837.42
6. Step 6: Final answer
   x = 51,935.99