Finding the Fourth Proportional to 31,754.76, 43,824.15 and 17,607.30

Step by Step Solution

1. Step 1: Write the proportion equation
   31,754.76 : 43,824.15 = 17,607.30 : x
2. Step 2: Convert to fraction form
   31,754.76/43,824.15 = 17,607.30/x
3. Step 3: Cross multiply
   31,754.76x = 43,824.15 × 17,607.30
4. Step 4: Simplify right side
   31,754.76x = 771,624,956.30
5. Step 5: Solve for x
   x = 771,624,956.30/31,754.76
6. Step 6: Final answer
   x = 24,299.51