Finding the Fourth Proportional to 2,046.06, 3,068.12 and 1,430.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.06 : 3,068.12 = 1,430.46 : x
2. Step 2: Convert to fraction form
   2,046.06/3,068.12 = 1,430.46/x
3. Step 3: Cross multiply
   2,046.06x = 3,068.12 × 1,430.46
4. Step 4: Simplify right side
   2,046.06x = 4,388,822.94
5. Step 5: Solve for x
   x = 4,388,822.94/2,046.06
6. Step 6: Final answer
   x = 2,145.01