Finding the Fourth Proportional to 1,496.34, 2,066.31 and 973.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.34 : 2,066.31 = 973.62 : x
2. Step 2: Convert to fraction form
   1,496.34/2,066.31 = 973.62/x
3. Step 3: Cross multiply
   1,496.34x = 2,066.31 × 973.62
4. Step 4: Simplify right side
   1,496.34x = 2,011,800.74
5. Step 5: Solve for x
   x = 2,011,800.74/1,496.34
6. Step 6: Final answer
   x = 1,344.48