Finding the Fourth Proportional to 2,997.30, 4,495.98 and 1,049.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997.30 : 4,495.98 = 1,049.50 : x
2. Step 2: Convert to fraction form
   2,997.30/4,495.98 = 1,049.50/x
3. Step 3: Cross multiply
   2,997.30x = 4,495.98 × 1,049.50
4. Step 4: Simplify right side
   2,997.30x = 4,718,531.01
5. Step 5: Solve for x
   x = 4,718,531.01/2,997.30
6. Step 6: Final answer
   x = 1,574.26