Finding the Fourth Proportional to 69,638.22, 96,098.07 and 37,806.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,638.22 : 96,098.07 = 37,806.42 : x
2. Step 2: Convert to fraction form
   69,638.22/96,098.07 = 37,806.42/x
3. Step 3: Cross multiply
   69,638.22x = 96,098.07 × 37,806.42
4. Step 4: Simplify right side
   69,638.22x = 3,633,123,995.61
5. Step 5: Solve for x
   x = 3,633,123,995.61/69,638.22
6. Step 6: Final answer
   x = 52,171.41