Finding the Fourth Proportional to 1,060.84, 1,454.83 and 1,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.84 : 1,454.83 = 1,016.50 : x
2. Step 2: Convert to fraction form
   1,060.84/1,454.83 = 1,016.50/x
3. Step 3: Cross multiply
   1,060.84x = 1,454.83 × 1,016.50
4. Step 4: Simplify right side
   1,060.84x = 1,478,834.70
5. Step 5: Solve for x
   x = 1,478,834.70/1,060.84
6. Step 6: Final answer
   x = 1,394.02