Finding the Fourth Proportional to 2,706.09, 4,061.17 and 1,826.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.09 : 4,061.17 = 1,826.51 : x
2. Step 2: Convert to fraction form
   2,706.09/4,061.17 = 1,826.51/x
3. Step 3: Cross multiply
   2,706.09x = 4,061.17 × 1,826.51
4. Step 4: Simplify right side
   2,706.09x = 7,417,749.59
5. Step 5: Solve for x
   x = 7,417,749.59/2,706.09
6. Step 6: Final answer
   x = 2,741.14