Finding the Fourth Proportional to 2,583.67, 3,875.41 and 1,102.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.67 : 3,875.41 = 1,102.29 : x
2. Step 2: Convert to fraction form
   2,583.67/3,875.41 = 1,102.29/x
3. Step 3: Cross multiply
   2,583.67x = 3,875.41 × 1,102.29
4. Step 4: Simplify right side
   2,583.67x = 4,271,803.56
5. Step 5: Solve for x
   x = 4,271,803.56/2,583.67
6. Step 6: Final answer
   x = 1,653.38