Finding the Fourth Proportional to 31,701.59, 43,748.18 and 17,554.44

Step by Step Solution

1. Step 1: Write the proportion equation
   31,701.59 : 43,748.18 = 17,554.44 : x
2. Step 2: Convert to fraction form
   31,701.59/43,748.18 = 17,554.44/x
3. Step 3: Cross multiply
   31,701.59x = 43,748.18 × 17,554.44
4. Step 4: Simplify right side
   31,701.59x = 767,974,795.69
5. Step 5: Solve for x
   x = 767,974,795.69/31,701.59
6. Step 6: Final answer
   x = 24,225.12