Finding the Fourth Proportional to 10,101.62, 13,941.20 and 5,625.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,101.62 : 13,941.20 = 5,625.37 : x
2. Step 2: Convert to fraction form
   10,101.62/13,941.20 = 5,625.37/x
3. Step 3: Cross multiply
   10,101.62x = 13,941.20 × 5,625.37
4. Step 4: Simplify right side
   10,101.62x = 78,424,338.54
5. Step 5: Solve for x
   x = 78,424,338.54/10,101.62
6. Step 6: Final answer
   x = 7,763.54