Finding the Fourth Proportional to 1,461.49, 2,181.83 and 1,410.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461.49 : 2,181.83 = 1,410.23 : x
2. Step 2: Convert to fraction form
   1,461.49/2,181.83 = 1,410.23/x
3. Step 3: Cross multiply
   1,461.49x = 2,181.83 × 1,410.23
4. Step 4: Simplify right side
   1,461.49x = 3,076,882.12
5. Step 5: Solve for x
   x = 3,076,882.12/1,461.49
6. Step 6: Final answer
   x = 2,105.30