Finding the Fourth Proportional to 52,034.95, 71,791.46 and 31,870.81

Step by Step Solution

1. Step 1: Write the proportion equation
   52,034.95 : 71,791.46 = 31,870.81 : x
2. Step 2: Convert to fraction form
   52,034.95/71,791.46 = 31,870.81/x
3. Step 3: Cross multiply
   52,034.95x = 71,791.46 × 31,870.81
4. Step 4: Simplify right side
   52,034.95x = 2,288,051,622.33
5. Step 5: Solve for x
   x = 2,288,051,622.33/52,034.95
6. Step 6: Final answer
   x = 43,971.44