Finding the Fourth Proportional to 49,592.52, 68,410.85 and 31,410.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,592.52 : 68,410.85 = 31,410.38 : x
2. Step 2: Convert to fraction form
   49,592.52/68,410.85 = 31,410.38/x
3. Step 3: Cross multiply
   49,592.52x = 68,410.85 × 31,410.38
4. Step 4: Simplify right side
   49,592.52x = 2,148,810,808.60
5. Step 5: Solve for x
   x = 2,148,810,808.60/49,592.52
6. Step 6: Final answer
   x = 43,329.33