Finding the Fourth Proportional to 52,103.98, 71,904.81 and 31,949.29

Step by Step Solution

1. Step 1: Write the proportion equation
   52,103.98 : 71,904.81 = 31,949.29 : x
2. Step 2: Convert to fraction form
   52,103.98/71,904.81 = 31,949.29/x
3. Step 3: Cross multiply
   52,103.98x = 71,904.81 × 31,949.29
4. Step 4: Simplify right side
   52,103.98x = 2,297,307,627.08
5. Step 5: Solve for x
   x = 2,297,307,627.08/52,103.98
6. Step 6: Final answer
   x = 44,090.83