Finding the Fourth Proportional to 2,924.02, 4,383.78 and 975.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,924.02 : 4,383.78 = 975.16 : x
2. Step 2: Convert to fraction form
   2,924.02/4,383.78 = 975.16/x
3. Step 3: Cross multiply
   2,924.02x = 4,383.78 × 975.16
4. Step 4: Simplify right side
   2,924.02x = 4,274,886.90
5. Step 5: Solve for x
   x = 4,274,886.90/2,924.02
6. Step 6: Final answer
   x = 1,461.99