Finding the Fourth Proportional to 2,034.52, 2,807.64 and 1,103.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.52 : 2,807.64 = 1,103.02 : x
2. Step 2: Convert to fraction form
   2,034.52/2,807.64 = 1,103.02/x
3. Step 3: Cross multiply
   2,034.52x = 2,807.64 × 1,103.02
4. Step 4: Simplify right side
   2,034.52x = 3,096,883.07
5. Step 5: Solve for x
   x = 3,096,883.07/2,034.52
6. Step 6: Final answer
   x = 1,522.17