Finding the Fourth Proportional to 31,085.51, 46,621.71 and 10,027.53

Step by Step Solution

1. Step 1: Write the proportion equation
   31,085.51 : 46,621.71 = 10,027.53 : x
2. Step 2: Convert to fraction form
   31,085.51/46,621.71 = 10,027.53/x
3. Step 3: Cross multiply
   31,085.51x = 46,621.71 × 10,027.53
4. Step 4: Simplify right side
   31,085.51x = 467,500,595.68
5. Step 5: Solve for x
   x = 467,500,595.68/31,085.51
6. Step 6: Final answer
   x = 15,039.18