Finding the Fourth Proportional to 31,026.54, 46,527.06 and 12,304.00

Step by Step Solution

1. Step 1: Write the proportion equation
   31,026.54 : 46,527.06 = 12,304.00 : x
2. Step 2: Convert to fraction form
   31,026.54/46,527.06 = 12,304.00/x
3. Step 3: Cross multiply
   31,026.54x = 46,527.06 × 12,304.00
4. Step 4: Simplify right side
   31,026.54x = 572,468,981.33
5. Step 5: Solve for x
   x = 572,468,981.33/31,026.54
6. Step 6: Final answer
   x = 18,450.94