Finding the Fourth Proportional to 69,469.89, 95,868.25 and 37,638.87

Step by Step Solution

1. Step 1: Write the proportion equation
   69,469.89 : 95,868.25 = 37,638.87 : x
2. Step 2: Convert to fraction form
   69,469.89/95,868.25 = 37,638.87/x
3. Step 3: Cross multiply
   69,469.89x = 95,868.25 × 37,638.87
4. Step 4: Simplify right side
   69,469.89x = 3,608,372,598.88
5. Step 5: Solve for x
   x = 3,608,372,598.88/69,469.89
6. Step 6: Final answer
   x = 51,941.53