Finding the Fourth Proportional to 1,667.04, 2,499.74 and 973.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.04 : 2,499.74 = 973.88 : x
2. Step 2: Convert to fraction form
   1,667.04/2,499.74 = 973.88/x
3. Step 3: Cross multiply
   1,667.04x = 2,499.74 × 973.88
4. Step 4: Simplify right side
   1,667.04x = 2,434,452.35
5. Step 5: Solve for x
   x = 2,434,452.35/1,667.04
6. Step 6: Final answer
   x = 1,460.35