Finding the Fourth Proportional to 10,362.02, 14,299.63 and 5,646.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362.02 : 14,299.63 = 5,646.31 : x
2. Step 2: Convert to fraction form
   10,362.02/14,299.63 = 5,646.31/x
3. Step 3: Cross multiply
   10,362.02x = 14,299.63 × 5,646.31
4. Step 4: Simplify right side
   10,362.02x = 80,740,094.00
5. Step 5: Solve for x
   x = 80,740,094.00/10,362.02
6. Step 6: Final answer
   x = 7,791.93