Finding the Fourth Proportional to 1,464.84, 2,196.18 and 976.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464.84 : 2,196.18 = 976.32 : x
2. Step 2: Convert to fraction form
   1,464.84/2,196.18 = 976.32/x
3. Step 3: Cross multiply
   1,464.84x = 2,196.18 × 976.32
4. Step 4: Simplify right side
   1,464.84x = 2,144,174.46
5. Step 5: Solve for x
   x = 2,144,174.46/1,464.84
6. Step 6: Final answer
   x = 1,463.76