Finding the Fourth Proportional to 1,839.16, 2,759.52 and 973.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,839.16 : 2,759.52 = 973.52 : x
2. Step 2: Convert to fraction form
   1,839.16/2,759.52 = 973.52/x
3. Step 3: Cross multiply
   1,839.16x = 2,759.52 × 973.52
4. Step 4: Simplify right side
   1,839.16x = 2,686,447.91
5. Step 5: Solve for x
   x = 2,686,447.91/1,839.16
6. Step 6: Final answer
   x = 1,460.69