Finding the Fourth Proportional to 1,414.18, 1,952.54 and 973.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414.18 : 1,952.54 = 973.14 : x
2. Step 2: Convert to fraction form
   1,414.18/1,952.54 = 973.14/x
3. Step 3: Cross multiply
   1,414.18x = 1,952.54 × 973.14
4. Step 4: Simplify right side
   1,414.18x = 1,900,094.78
5. Step 5: Solve for x
   x = 1,900,094.78/1,414.18
6. Step 6: Final answer
   x = 1,343.60