Finding the Fourth Proportional to 2,334.06, 3,502.31 and 948.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.06 : 3,502.31 = 948.42 : x
2. Step 2: Convert to fraction form
   2,334.06/3,502.31 = 948.42/x
3. Step 3: Cross multiply
   2,334.06x = 3,502.31 × 948.42
4. Step 4: Simplify right side
   2,334.06x = 3,321,656.11
5. Step 5: Solve for x
   x = 3,321,656.11/2,334.06
6. Step 6: Final answer
   x = 1,423.12