Finding the Fourth Proportional to 2,334.69, 3,502.41 and 948.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.69 : 3,502.41 = 948.15 : x
2. Step 2: Convert to fraction form
   2,334.69/3,502.41 = 948.15/x
3. Step 3: Cross multiply
   2,334.69x = 3,502.41 × 948.15
4. Step 4: Simplify right side
   2,334.69x = 3,320,813.60
5. Step 5: Solve for x
   x = 3,320,813.60/2,334.69
6. Step 6: Final answer
   x = 1,422.38