Finding the Fourth Proportional to 8,734.74, 12,053.02 and 4,956.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,734.74 : 12,053.02 = 4,956.72 : x
2. Step 2: Convert to fraction form
   8,734.74/12,053.02 = 4,956.72/x
3. Step 3: Cross multiply
   8,734.74x = 12,053.02 × 4,956.72
4. Step 4: Simplify right side
   8,734.74x = 59,743,445.29
5. Step 5: Solve for x
   x = 59,743,445.29/8,734.74
6. Step 6: Final answer
   x = 6,839.75