Finding the Fourth Proportional to 1,748.68, 2,411.58 and 1,349.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.68 : 2,411.58 = 1,349.34 : x
2. Step 2: Convert to fraction form
   1,748.68/2,411.58 = 1,349.34/x
3. Step 3: Cross multiply
   1,748.68x = 2,411.58 × 1,349.34
4. Step 4: Simplify right side
   1,748.68x = 3,254,050.94
5. Step 5: Solve for x
   x = 3,254,050.94/1,748.68
6. Step 6: Final answer
   x = 1,860.86