Finding the Fourth Proportional to 10,200.23, 14,075.49 and 5,723.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200.23 : 14,075.49 = 5,723.36 : x
2. Step 2: Convert to fraction form
   10,200.23/14,075.49 = 5,723.36/x
3. Step 3: Cross multiply
   10,200.23x = 14,075.49 × 5,723.36
4. Step 4: Simplify right side
   10,200.23x = 80,559,096.45
5. Step 5: Solve for x
   x = 80,559,096.45/10,200.23
6. Step 6: Final answer
   x = 7,897.77