Finding the Fourth Proportional to 31,068.63, 46,596.42 and 10,010.57

Step by Step Solution

1. Step 1: Write the proportion equation
   31,068.63 : 46,596.42 = 10,010.57 : x
2. Step 2: Convert to fraction form
   31,068.63/46,596.42 = 10,010.57/x
3. Step 3: Cross multiply
   31,068.63x = 46,596.42 × 10,010.57
4. Step 4: Simplify right side
   31,068.63x = 466,456,491.18
5. Step 5: Solve for x
   x = 466,456,491.18/31,068.63
6. Step 6: Final answer
   x = 15,013.75