Finding the Fourth Proportional to 1,058.56, 1,460.82 and 592.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058.56 : 1,460.82 = 592.84 : x
2. Step 2: Convert to fraction form
   1,058.56/1,460.82 = 592.84/x
3. Step 3: Cross multiply
   1,058.56x = 1,460.82 × 592.84
4. Step 4: Simplify right side
   1,058.56x = 866,032.53
5. Step 5: Solve for x
   x = 866,032.53/1,058.56
6. Step 6: Final answer
   x = 818.12