Finding the Fourth Proportional to 9,851.82, 13,594.95 and 5,602.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,851.82 : 13,594.95 = 5,602.28 : x
2. Step 2: Convert to fraction form
   9,851.82/13,594.95 = 5,602.28/x
3. Step 3: Cross multiply
   9,851.82x = 13,594.95 × 5,602.28
4. Step 4: Simplify right side
   9,851.82x = 76,162,648.51
5. Step 5: Solve for x
   x = 76,162,648.51/9,851.82
6. Step 6: Final answer
   x = 7,730.82