Finding the Fourth Proportional to 31,241.30, 43,113.06 and 17,095.05

Step by Step Solution

1. Step 1: Write the proportion equation
   31,241.30 : 43,113.06 = 17,095.05 : x
2. Step 2: Convert to fraction form
   31,241.30/43,113.06 = 17,095.05/x
3. Step 3: Cross multiply
   31,241.30x = 43,113.06 × 17,095.05
4. Step 4: Simplify right side
   31,241.30x = 737,019,916.35
5. Step 5: Solve for x
   x = 737,019,916.35/31,241.30
6. Step 6: Final answer
   x = 23,591.21