Finding the Fourth Proportional to 1,414.67, 1,953.32 and 973.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414.67 : 1,953.32 = 973.62 : x
2. Step 2: Convert to fraction form
   1,414.67/1,953.32 = 973.62/x
3. Step 3: Cross multiply
   1,414.67x = 1,953.32 × 973.62
4. Step 4: Simplify right side
   1,414.67x = 1,901,786.55
5. Step 5: Solve for x
   x = 1,901,786.55/1,414.67
6. Step 6: Final answer
   x = 1,344.34