Finding the Fourth Proportional to 2,334.46, 3,499.71 and 948.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.46 : 3,499.71 = 948.76 : x
2. Step 2: Convert to fraction form
   2,334.46/3,499.71 = 948.76/x
3. Step 3: Cross multiply
   2,334.46x = 3,499.71 × 948.76
4. Step 4: Simplify right side
   2,334.46x = 3,320,384.86
5. Step 5: Solve for x
   x = 3,320,384.86/2,334.46
6. Step 6: Final answer
   x = 1,422.34