Finding the Fourth Proportional to 2,341.10, 3,508.86 and 1,090.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.10 : 3,508.86 = 1,090.01 : x
2. Step 2: Convert to fraction form
   2,341.10/3,508.86 = 1,090.01/x
3. Step 3: Cross multiply
   2,341.10x = 3,508.86 × 1,090.01
4. Step 4: Simplify right side
   2,341.10x = 3,824,692.49
5. Step 5: Solve for x
   x = 3,824,692.49/2,341.10
6. Step 6: Final answer
   x = 1,633.72