Finding the Fourth Proportional to 2,692.46, 4,039.86 and 1,460.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692.46 : 4,039.86 = 1,460.74 : x
2. Step 2: Convert to fraction form
   2,692.46/4,039.86 = 1,460.74/x
3. Step 3: Cross multiply
   2,692.46x = 4,039.86 × 1,460.74
4. Step 4: Simplify right side
   2,692.46x = 5,901,185.10
5. Step 5: Solve for x
   x = 5,901,185.10/2,692.46
6. Step 6: Final answer
   x = 2,191.74