Finding the Fourth Proportional to 7,801.16, 10,765.61 and 4,264.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,801.16 : 10,765.61 = 4,264.37 : x
2. Step 2: Convert to fraction form
   7,801.16/10,765.61 = 4,264.37/x
3. Step 3: Cross multiply
   7,801.16x = 10,765.61 × 4,264.37
4. Step 4: Simplify right side
   7,801.16x = 45,908,469.17
5. Step 5: Solve for x
   x = 45,908,469.17/7,801.16
6. Step 6: Final answer
   x = 5,884.83