Finding the Fourth Proportional to 12,632.59, 17,434.59 and 10,504.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,632.59 : 17,434.59 = 10,504.46 : x
2. Step 2: Convert to fraction form
   12,632.59/17,434.59 = 10,504.46/x
3. Step 3: Cross multiply
   12,632.59x = 17,434.59 × 10,504.46
4. Step 4: Simplify right side
   12,632.59x = 183,140,953.27
5. Step 5: Solve for x
   x = 183,140,953.27/12,632.59
6. Step 6: Final answer
   x = 14,497.50