Finding the Fourth Proportional to 12,714.11, 17,546.51 and 7,050.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,714.11 : 17,546.51 = 7,050.63 : x
2. Step 2: Convert to fraction form
   12,714.11/17,546.51 = 7,050.63/x
3. Step 3: Cross multiply
   12,714.11x = 17,546.51 × 7,050.63
4. Step 4: Simplify right side
   12,714.11x = 123,713,914.55
5. Step 5: Solve for x
   x = 123,713,914.55/12,714.11
6. Step 6: Final answer
   x = 9,730.45