Finding the Fourth Proportional to 67,836.91, 93,608.76 and 37,622.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,836.91 : 93,608.76 = 37,622.15 : x
2. Step 2: Convert to fraction form
   67,836.91/93,608.76 = 37,622.15/x
3. Step 3: Cross multiply
   67,836.91x = 93,608.76 × 37,622.15
4. Step 4: Simplify right side
   67,836.91x = 3,521,762,810.03
5. Step 5: Solve for x
   x = 3,521,762,810.03/67,836.91
6. Step 6: Final answer
   x = 51,915.14