Finding the Fourth Proportional to 1,493.02, 2,237.94 and 973.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493.02 : 2,237.94 = 973.42 : x
2. Step 2: Convert to fraction form
   1,493.02/2,237.94 = 973.42/x
3. Step 3: Cross multiply
   1,493.02x = 2,237.94 × 973.42
4. Step 4: Simplify right side
   1,493.02x = 2,178,455.55
5. Step 5: Solve for x
   x = 2,178,455.55/1,493.02
6. Step 6: Final answer
   x = 1,459.09