Finding the Fourth Proportional to 69,438.72, 95,825.88 and 37,608

Step by Step Solution

1. Step 1: Write the proportion equation
   69,438.72 : 95,825.88 = 37,608 : x
2. Step 2: Convert to fraction form
   69,438.72/95,825.88 = 37,608/x
3. Step 3: Cross multiply
   69,438.72x = 95,825.88 × 37,608
4. Step 4: Simplify right side
   69,438.72x = 3,603,819,695.04
5. Step 5: Solve for x
   x = 3,603,819,695.04/69,438.72
6. Step 6: Final answer
   x = 51,899.28