Finding the Fourth Proportional to 1,884.96, 2,601.24 and 1,099.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,884.96 : 2,601.24 = 1,099.05 : x
2. Step 2: Convert to fraction form
   1,884.96/2,601.24 = 1,099.05/x
3. Step 3: Cross multiply
   1,884.96x = 2,601.24 × 1,099.05
4. Step 4: Simplify right side
   1,884.96x = 2,858,892.82
5. Step 5: Solve for x
   x = 2,858,892.82/1,884.96
6. Step 6: Final answer
   x = 1,516.69