Finding the Fourth Proportional to 11,385.32, 17,076.78 and 3,594.20

Step by Step Solution

1. Step 1: Write the proportion equation
   11,385.32 : 17,076.78 = 3,594.20 : x
2. Step 2: Convert to fraction form
   11,385.32/17,076.78 = 3,594.20/x
3. Step 3: Cross multiply
   11,385.32x = 17,076.78 × 3,594.20
4. Step 4: Simplify right side
   11,385.32x = 61,377,362.68
5. Step 5: Solve for x
   x = 61,377,362.68/11,385.32
6. Step 6: Final answer
   x = 5,390.92