Finding the Fourth Proportional to 9,852.02, 13,594.43 and 5,603.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,852.02 : 13,594.43 = 5,603.30 : x
2. Step 2: Convert to fraction form
   9,852.02/13,594.43 = 5,603.30/x
3. Step 3: Cross multiply
   9,852.02x = 13,594.43 × 5,603.30
4. Step 4: Simplify right side
   9,852.02x = 76,173,669.62
5. Step 5: Solve for x
   x = 76,173,669.62/9,852.02
6. Step 6: Final answer
   x = 7,731.78