Finding the Fourth Proportional to 1,154.06, 1,592.35 and 675.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154.06 : 1,592.35 = 675.42 : x
2. Step 2: Convert to fraction form
   1,154.06/1,592.35 = 675.42/x
3. Step 3: Cross multiply
   1,154.06x = 1,592.35 × 675.42
4. Step 4: Simplify right side
   1,154.06x = 1,075,505.04
5. Step 5: Solve for x
   x = 1,075,505.04/1,154.06
6. Step 6: Final answer
   x = 931.93