Finding the Fourth Proportional to 1,555.50, 2,332.34 and 732.95

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555.50 : 2,332.34 = 732.95 : x
2. Step 2: Convert to fraction form
   1,555.50/2,332.34 = 732.95/x
3. Step 3: Cross multiply
   1,555.50x = 2,332.34 × 732.95
4. Step 4: Simplify right side
   1,555.50x = 1,709,488.89
5. Step 5: Solve for x
   x = 1,709,488.89/1,555.50
6. Step 6: Final answer
   x = 1,098.99