Finding the Fourth Proportional to 34,882.83, 52,292.59 and 12,680.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,882.83 : 52,292.59 = 12,680.52 : x
2. Step 2: Convert to fraction form
   34,882.83/52,292.59 = 12,680.52/x
3. Step 3: Cross multiply
   34,882.83x = 52,292.59 × 12,680.52
4. Step 4: Simplify right side
   34,882.83x = 663,097,233.35
5. Step 5: Solve for x
   x = 663,097,233.35/34,882.83
6. Step 6: Final answer
   x = 19,009.28