Finding the Fourth Proportional to 52,048.04, 71,827.61 and 31,916.03

Step by Step Solution

1. Step 1: Write the proportion equation
   52,048.04 : 71,827.61 = 31,916.03 : x
2. Step 2: Convert to fraction form
   52,048.04/71,827.61 = 31,916.03/x
3. Step 3: Cross multiply
   52,048.04x = 71,827.61 × 31,916.03
4. Step 4: Simplify right side
   52,048.04x = 2,292,451,636.87
5. Step 5: Solve for x
   x = 2,292,451,636.87/52,048.04
6. Step 6: Final answer
   x = 44,044.92