Finding the Fourth Proportional to 31,109.42, 46,670.21 and 10,054.73

Step by Step Solution

1. Step 1: Write the proportion equation
   31,109.42 : 46,670.21 = 10,054.73 : x
2. Step 2: Convert to fraction form
   31,109.42/46,670.21 = 10,054.73/x
3. Step 3: Cross multiply
   31,109.42x = 46,670.21 × 10,054.73
4. Step 4: Simplify right side
   31,109.42x = 469,256,360.59
5. Step 5: Solve for x
   x = 469,256,360.59/31,109.42
6. Step 6: Final answer
   x = 15,084.06