Finding the Fourth Proportional to 1,141.91, 1,710.76 and 593.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141.91 : 1,710.76 = 593.51 : x
2. Step 2: Convert to fraction form
   1,141.91/1,710.76 = 593.51/x
3. Step 3: Cross multiply
   1,141.91x = 1,710.76 × 593.51
4. Step 4: Simplify right side
   1,141.91x = 1,015,353.17
5. Step 5: Solve for x
   x = 1,015,353.17/1,141.91
6. Step 6: Final answer
   x = 889.17