Finding the Fourth Proportional to 7,366.82, 10,164.79 and 5,127.87

Step by Step Solution

1. Step 1: Write the proportion equation
   7,366.82 : 10,164.79 = 5,127.87 : x
2. Step 2: Convert to fraction form
   7,366.82/10,164.79 = 5,127.87/x
3. Step 3: Cross multiply
   7,366.82x = 10,164.79 × 5,127.87
4. Step 4: Simplify right side
   7,366.82x = 52,123,766.23
5. Step 5: Solve for x
   x = 52,123,766.23/7,366.82
6. Step 6: Final answer
   x = 7,075.48