Finding the Fourth Proportional to 9,801.82, 13,526.16 and 5,325.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,801.82 : 13,526.16 = 5,325.46 : x
2. Step 2: Convert to fraction form
   9,801.82/13,526.16 = 5,325.46/x
3. Step 3: Cross multiply
   9,801.82x = 13,526.16 × 5,325.46
4. Step 4: Simplify right side
   9,801.82x = 72,033,024.03
5. Step 5: Solve for x
   x = 72,033,024.03/9,801.82
6. Step 6: Final answer
   x = 7,348.94