Finding the Fourth Proportional to 1,746.01, 2,407 and 1,248.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.01 : 2,407 = 1,248.46 : x
2. Step 2: Convert to fraction form
   1,746.01/2,407 = 1,248.46/x
3. Step 3: Cross multiply
   1,746.01x = 2,407 × 1,248.46
4. Step 4: Simplify right side
   1,746.01x = 3,005,043.22
5. Step 5: Solve for x
   x = 3,005,043.22/1,746.01
6. Step 6: Final answer
   x = 1,721.09