Finding the Fourth Proportional to 1,500.14, 2,069.55 and 976.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500.14 : 2,069.55 = 976.22 : x
2. Step 2: Convert to fraction form
   1,500.14/2,069.55 = 976.22/x
3. Step 3: Cross multiply
   1,500.14x = 2,069.55 × 976.22
4. Step 4: Simplify right side
   1,500.14x = 2,020,336.10
5. Step 5: Solve for x
   x = 2,020,336.10/1,500.14
6. Step 6: Final answer
   x = 1,346.77