Finding the Fourth Proportional to 1,734.01, 2,392.89 and 948.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,734.01 : 2,392.89 = 948.06 : x
2. Step 2: Convert to fraction form
   1,734.01/2,392.89 = 948.06/x
3. Step 3: Cross multiply
   1,734.01x = 2,392.89 × 948.06
4. Step 4: Simplify right side
   1,734.01x = 2,268,603.29
5. Step 5: Solve for x
   x = 2,268,603.29/1,734.01
6. Step 6: Final answer
   x = 1,308.30