Finding the Fourth Proportional to 34,904.76, 52,326.15 and 12,714

Step by Step Solution

1. Step 1: Write the proportion equation
   34,904.76 : 52,326.15 = 12,714 : x
2. Step 2: Convert to fraction form
   34,904.76/52,326.15 = 12,714/x
3. Step 3: Cross multiply
   34,904.76x = 52,326.15 × 12,714
4. Step 4: Simplify right side
   34,904.76x = 665,274,671.10
5. Step 5: Solve for x
   x = 665,274,671.10/34,904.76
6. Step 6: Final answer
   x = 19,059.71