Finding the Fourth Proportional to 2,048.49, 3,071.52 and 953.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.49 : 3,071.52 = 953.10 : x
2. Step 2: Convert to fraction form
   2,048.49/3,071.52 = 953.10/x
3. Step 3: Cross multiply
   2,048.49x = 3,071.52 × 953.10
4. Step 4: Simplify right side
   2,048.49x = 2,927,465.71
5. Step 5: Solve for x
   x = 2,927,465.71/2,048.49
6. Step 6: Final answer
   x = 1,429.08