Finding the Fourth Proportional to 2,048.76, 3,070.04 and 952.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.76 : 3,070.04 = 952.83 : x
2. Step 2: Convert to fraction form
   2,048.76/3,070.04 = 952.83/x
3. Step 3: Cross multiply
   2,048.76x = 3,070.04 × 952.83
4. Step 4: Simplify right side
   2,048.76x = 2,925,221.45
5. Step 5: Solve for x
   x = 2,925,221.45/2,048.76
6. Step 6: Final answer
   x = 1,427.80