Finding the Fourth Proportional to 31,085.10, 46,648.07 and 17,054.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,085.10 : 46,648.07 = 17,054.96 : x
2. Step 2: Convert to fraction form
   31,085.10/46,648.07 = 17,054.96/x
3. Step 3: Cross multiply
   31,085.10x = 46,648.07 × 17,054.96
4. Step 4: Simplify right side
   31,085.10x = 795,580,713.37
5. Step 5: Solve for x
   x = 795,580,713.37/31,085.10
6. Step 6: Final answer
   x = 25,593.64