Finding the Fourth Proportional to 2,320.49, 3,460.02 and 2,062.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320.49 : 3,460.02 = 2,062.91 : x
2. Step 2: Convert to fraction form
   2,320.49/3,460.02 = 2,062.91/x
3. Step 3: Cross multiply
   2,320.49x = 3,460.02 × 2,062.91
4. Step 4: Simplify right side
   2,320.49x = 7,137,692.56
5. Step 5: Solve for x
   x = 7,137,692.56/2,320.49
6. Step 6: Final answer
   x = 3,075.95