Finding the Fourth Proportional to 9,795.30, 13,517.37 and 5,602.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,795.30 : 13,517.37 = 5,602.74 : x
2. Step 2: Convert to fraction form
   9,795.30/13,517.37 = 5,602.74/x
3. Step 3: Cross multiply
   9,795.30x = 13,517.37 × 5,602.74
4. Step 4: Simplify right side
   9,795.30x = 75,734,309.59
5. Step 5: Solve for x
   x = 75,734,309.59/9,795.30
6. Step 6: Final answer
   x = 7,731.70