Finding the Fourth Proportional to 2,973.37, 4,460.57 and 999.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,973.37 : 4,460.57 = 999.19 : x
2. Step 2: Convert to fraction form
   2,973.37/4,460.57 = 999.19/x
3. Step 3: Cross multiply
   2,973.37x = 4,460.57 × 999.19
4. Step 4: Simplify right side
   2,973.37x = 4,456,970.59
5. Step 5: Solve for x
   x = 4,456,970.59/2,973.37
6. Step 6: Final answer
   x = 1,498.96