Finding the Fourth Proportional to 2,404.21, 3,606.01 and 649.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.21 : 3,606.01 = 649.34 : x
2. Step 2: Convert to fraction form
   2,404.21/3,606.01 = 649.34/x
3. Step 3: Cross multiply
   2,404.21x = 3,606.01 × 649.34
4. Step 4: Simplify right side
   2,404.21x = 2,341,533.93
5. Step 5: Solve for x
   x = 2,341,533.93/2,404.21
6. Step 6: Final answer
   x = 973.93