Finding the Fourth Proportional to 31,758.10, 43,825.41 and 17,611.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,758.10 : 43,825.41 = 17,611.06 : x
2. Step 2: Convert to fraction form
   31,758.10/43,825.41 = 17,611.06/x
3. Step 3: Cross multiply
   31,758.10x = 43,825.41 × 17,611.06
4. Step 4: Simplify right side
   31,758.10x = 771,811,925.03
5. Step 5: Solve for x
   x = 771,811,925.03/31,758.10
6. Step 6: Final answer
   x = 24,302.84