Finding the Fourth Proportional to 1,769.22, 2,435.99 and 1,503.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769.22 : 2,435.99 = 1,503.14 : x
2. Step 2: Convert to fraction form
   1,769.22/2,435.99 = 1,503.14/x
3. Step 3: Cross multiply
   1,769.22x = 2,435.99 × 1,503.14
4. Step 4: Simplify right side
   1,769.22x = 3,661,614.31
5. Step 5: Solve for x
   x = 3,661,614.31/1,769.22
6. Step 6: Final answer
   x = 2,069.62