Finding the Fourth Proportional to 2,030.47, 2,802.04 and 1,098.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030.47 : 2,802.04 = 1,098.97 : x
2. Step 2: Convert to fraction form
   2,030.47/2,802.04 = 1,098.97/x
3. Step 3: Cross multiply
   2,030.47x = 2,802.04 × 1,098.97
4. Step 4: Simplify right side
   2,030.47x = 3,079,343.89
5. Step 5: Solve for x
   x = 3,079,343.89/2,030.47
6. Step 6: Final answer
   x = 1,516.57