Finding the Fourth Proportional to 2,562.33, 3,835.98 and 1,948.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.33 : 3,835.98 = 1,948.47 : x
2. Step 2: Convert to fraction form
   2,562.33/3,835.98 = 1,948.47/x
3. Step 3: Cross multiply
   2,562.33x = 3,835.98 × 1,948.47
4. Step 4: Simplify right side
   2,562.33x = 7,474,291.95
5. Step 5: Solve for x
   x = 7,474,291.95/2,562.33
6. Step 6: Final answer
   x = 2,916.99