Finding the Fourth Proportional to 2,215.02, 3,060.06 and 1,460.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215.02 : 3,060.06 = 1,460.64 : x
2. Step 2: Convert to fraction form
   2,215.02/3,060.06 = 1,460.64/x
3. Step 3: Cross multiply
   2,215.02x = 3,060.06 × 1,460.64
4. Step 4: Simplify right side
   2,215.02x = 4,469,646.04
5. Step 5: Solve for x
   x = 4,469,646.04/2,215.02
6. Step 6: Final answer
   x = 2,017.88