Finding the Fourth Proportional to 9,694.83, 14,543.64 and 3,118.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,694.83 : 14,543.64 = 3,118.83 : x
2. Step 2: Convert to fraction form
   9,694.83/14,543.64 = 3,118.83/x
3. Step 3: Cross multiply
   9,694.83x = 14,543.64 × 3,118.83
4. Step 4: Simplify right side
   9,694.83x = 45,359,140.74
5. Step 5: Solve for x
   x = 45,359,140.74/9,694.83
6. Step 6: Final answer
   x = 4,678.69