Finding the Fourth Proportional to 200,104, 276,152.16 and 110,680

Step by Step Solution

1. Step 1: Write the proportion equation
   200,104 : 276,152.16 = 110,680 : x
2. Step 2: Convert to fraction form
   200,104/276,152.16 = 110,680/x
3. Step 3: Cross multiply
   200,104x = 276,152.16 × 110,680
4. Step 4: Simplify right side
   200,104x = 30,564,521,068.80
5. Step 5: Solve for x
   x = 30,564,521,068.80/200,104
6. Step 6: Final answer
   x = 152,743.18