Finding the Fourth Proportional to 3,605.62, 5,407.98 and 973.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,605.62 : 5,407.98 = 973.34 : x
2. Step 2: Convert to fraction form
   3,605.62/5,407.98 = 973.34/x
3. Step 3: Cross multiply
   3,605.62x = 5,407.98 × 973.34
4. Step 4: Simplify right side
   3,605.62x = 5,263,803.25
5. Step 5: Solve for x
   x = 5,263,803.25/3,605.62
6. Step 6: Final answer
   x = 1,459.89