Finding the Fourth Proportional to 1,701.13, 2,346.69 and 1,141.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,701.13 : 2,346.69 = 1,141.72 : x
2. Step 2: Convert to fraction form
   1,701.13/2,346.69 = 1,141.72/x
3. Step 3: Cross multiply
   1,701.13x = 2,346.69 × 1,141.72
4. Step 4: Simplify right side
   1,701.13x = 2,679,262.91
5. Step 5: Solve for x
   x = 2,679,262.91/1,701.13
6. Step 6: Final answer
   x = 1,574.99