Finding the Fourth Proportional to 11,425.35, 17,139.29 and 3,632.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,425.35 : 17,139.29 = 3,632.34 : x
2. Step 2: Convert to fraction form
   11,425.35/17,139.29 = 3,632.34/x
3. Step 3: Cross multiply
   11,425.35x = 17,139.29 × 3,632.34
4. Step 4: Simplify right side
   11,425.35x = 62,255,710.48
5. Step 5: Solve for x
   x = 62,255,710.48/11,425.35
6. Step 6: Final answer
   x = 5,448.91