Finding the Fourth Proportional to 12,603.22, 17,389.47 and 10,594.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,603.22 : 17,389.47 = 10,594.27 : x
2. Step 2: Convert to fraction form
   12,603.22/17,389.47 = 10,594.27/x
3. Step 3: Cross multiply
   12,603.22x = 17,389.47 × 10,594.27
4. Step 4: Simplify right side
   12,603.22x = 184,228,740.34
5. Step 5: Solve for x
   x = 184,228,740.34/12,603.22
6. Step 6: Final answer
   x = 14,617.59