Finding the Fourth Proportional to 51,870, 71,585.46 and 29,514

Step by Step Solution

1. Step 1: Write the proportion equation
   51,870 : 71,585.46 = 29,514 : x
2. Step 2: Convert to fraction form
   51,870/71,585.46 = 29,514/x
3. Step 3: Cross multiply
   51,870x = 71,585.46 × 29,514
4. Step 4: Simplify right side
   51,870x = 2,112,773,266.44
5. Step 5: Solve for x
   x = 2,112,773,266.44/51,870
6. Step 6: Final answer
   x = 40,732.09