Finding the Fourth Proportional to 31,182.12, 46,784.10 and 16,182.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,182.12 : 46,784.10 = 16,182.06 : x
2. Step 2: Convert to fraction form
   31,182.12/46,784.10 = 16,182.06/x
3. Step 3: Cross multiply
   31,182.12x = 46,784.10 × 16,182.06
4. Step 4: Simplify right side
   31,182.12x = 757,063,113.25
5. Step 5: Solve for x
   x = 757,063,113.25/31,182.12
6. Step 6: Final answer
   x = 24,278.76