Finding the Fourth Proportional to 7,801.49, 10,765.82 and 4,264.62

Step by Step Solution

1. Step 1: Write the proportion equation
   7,801.49 : 10,765.82 = 4,264.62 : x
2. Step 2: Convert to fraction form
   7,801.49/10,765.82 = 4,264.62/x
3. Step 3: Cross multiply
   7,801.49x = 10,765.82 × 4,264.62
4. Step 4: Simplify right side
   7,801.49x = 45,912,141.95
5. Step 5: Solve for x
   x = 45,912,141.95/7,801.49
6. Step 6: Final answer
   x = 5,885.05