Finding the Fourth Proportional to 1,748.06, 2,410.71 and 1,149.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.06 : 2,410.71 = 1,149.98 : x
2. Step 2: Convert to fraction form
   1,748.06/2,410.71 = 1,149.98/x
3. Step 3: Cross multiply
   1,748.06x = 2,410.71 × 1,149.98
4. Step 4: Simplify right side
   1,748.06x = 2,772,268.29
5. Step 5: Solve for x
   x = 2,772,268.29/1,748.06
6. Step 6: Final answer
   x = 1,585.91