Finding the Fourth Proportional to 2,364.69, 3,543.94 and 976.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.69 : 3,543.94 = 976.44 : x
2. Step 2: Convert to fraction form
   2,364.69/3,543.94 = 976.44/x
3. Step 3: Cross multiply
   2,364.69x = 3,543.94 × 976.44
4. Step 4: Simplify right side
   2,364.69x = 3,460,444.77
5. Step 5: Solve for x
   x = 3,460,444.77/2,364.69
6. Step 6: Final answer
   x = 1,463.38