Finding the Fourth Proportional to 10,802.39, 14,905.37 and 6,326.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,802.39 : 14,905.37 = 6,326.03 : x
2. Step 2: Convert to fraction form
   10,802.39/14,905.37 = 6,326.03/x
3. Step 3: Cross multiply
   10,802.39x = 14,905.37 × 6,326.03
4. Step 4: Simplify right side
   10,802.39x = 94,291,870.86
5. Step 5: Solve for x
   x = 94,291,870.86/10,802.39
6. Step 6: Final answer
   x = 8,728.80