Finding the Fourth Proportional to 1,710.30, 2,360.06 and 1,047.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710.30 : 2,360.06 = 1,047.02 : x
2. Step 2: Convert to fraction form
   1,710.30/2,360.06 = 1,047.02/x
3. Step 3: Cross multiply
   1,710.30x = 2,360.06 × 1,047.02
4. Step 4: Simplify right side
   1,710.30x = 2,471,030.02
5. Step 5: Solve for x
   x = 2,471,030.02/1,710.30
6. Step 6: Final answer
   x = 1,444.79