Finding the Fourth Proportional to 2,709.06, 4,060.89 and 1,246.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709.06 : 4,060.89 = 1,246.38 : x
2. Step 2: Convert to fraction form
   2,709.06/4,060.89 = 1,246.38/x
3. Step 3: Cross multiply
   2,709.06x = 4,060.89 × 1,246.38
4. Step 4: Simplify right side
   2,709.06x = 5,061,412.08
5. Step 5: Solve for x
   x = 5,061,412.08/2,709.06
6. Step 6: Final answer
   x = 1,868.33