Finding the Fourth Proportional to 9,798.52, 13,521.94 and 5,606.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,798.52 : 13,521.94 = 5,606.76 : x
2. Step 2: Convert to fraction form
   9,798.52/13,521.94 = 5,606.76/x
3. Step 3: Cross multiply
   9,798.52x = 13,521.94 × 5,606.76
4. Step 4: Simplify right side
   9,798.52x = 75,814,272.31
5. Step 5: Solve for x
   x = 75,814,272.31/9,798.52
6. Step 6: Final answer
   x = 7,737.32