Finding the Fourth Proportional to 9,726.84, 13,427.94 and 7,598.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,726.84 : 13,427.94 = 7,598.52 : x
2. Step 2: Convert to fraction form
   9,726.84/13,427.94 = 7,598.52/x
3. Step 3: Cross multiply
   9,726.84x = 13,427.94 × 7,598.52
4. Step 4: Simplify right side
   9,726.84x = 102,032,470.65
5. Step 5: Solve for x
   x = 102,032,470.65/9,726.84
6. Step 6: Final answer
   x = 10,489.79