Finding the Fourth Proportional to 10,323.02, 14,245.47 and 5,607.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,323.02 : 14,245.47 = 5,607.29 : x
2. Step 2: Convert to fraction form
   10,323.02/14,245.47 = 5,607.29/x
3. Step 3: Cross multiply
   10,323.02x = 14,245.47 × 5,607.29
4. Step 4: Simplify right side
   10,323.02x = 79,878,517.09
5. Step 5: Solve for x
   x = 79,878,517.09/10,323.02
6. Step 6: Final answer
   x = 7,737.90