Finding the Fourth Proportional to 1,068.69, 1,473.98 and 737.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068.69 : 1,473.98 = 737.67 : x
2. Step 2: Convert to fraction form
   1,068.69/1,473.98 = 737.67/x
3. Step 3: Cross multiply
   1,068.69x = 1,473.98 × 737.67
4. Step 4: Simplify right side
   1,068.69x = 1,087,307.14
5. Step 5: Solve for x
   x = 1,087,307.14/1,068.69
6. Step 6: Final answer
   x = 1,017.42