Finding the Fourth Proportional to 1,095.84, 1,641.15 and 601.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095.84 : 1,641.15 = 601.52 : x
2. Step 2: Convert to fraction form
   1,095.84/1,641.15 = 601.52/x
3. Step 3: Cross multiply
   1,095.84x = 1,641.15 × 601.52
4. Step 4: Simplify right side
   1,095.84x = 987,176.34
5. Step 5: Solve for x
   x = 987,176.34/1,095.84
6. Step 6: Final answer
   x = 900.84