Finding the Fourth Proportional to 1,748.52, 2,410.68 and 1,281.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.52 : 2,410.68 = 1,281.96 : x
2. Step 2: Convert to fraction form
   1,748.52/2,410.68 = 1,281.96/x
3. Step 3: Cross multiply
   1,748.52x = 2,410.68 × 1,281.96
4. Step 4: Simplify right side
   1,748.52x = 3,090,395.33
5. Step 5: Solve for x
   x = 3,090,395.33/1,748.52
6. Step 6: Final answer
   x = 1,767.43