Finding the Fourth Proportional to 2,341.46, 3,233.50 and 1,457.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.46 : 3,233.50 = 1,457.66 : x
2. Step 2: Convert to fraction form
   2,341.46/3,233.50 = 1,457.66/x
3. Step 3: Cross multiply
   2,341.46x = 3,233.50 × 1,457.66
4. Step 4: Simplify right side
   2,341.46x = 4,713,343.61
5. Step 5: Solve for x
   x = 4,713,343.61/2,341.46
6. Step 6: Final answer
   x = 2,012.99