Finding the Fourth Proportional to 31,892.10, 44,071.79 and 23,920.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,892.10 : 44,071.79 = 23,920.49 : x
2. Step 2: Convert to fraction form
   31,892.10/44,071.79 = 23,920.49/x
3. Step 3: Cross multiply
   31,892.10x = 44,071.79 × 23,920.49
4. Step 4: Simplify right side
   31,892.10x = 1,054,218,811.98
5. Step 5: Solve for x
   x = 1,054,218,811.98/31,892.10
6. Step 6: Final answer
   x = 33,055.80