Finding the Fourth Proportional to 4,876.50, 7,314.86 and 1,756.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,876.50 : 7,314.86 = 1,756.76 : x
2. Step 2: Convert to fraction form
   4,876.50/7,314.86 = 1,756.76/x
3. Step 3: Cross multiply
   4,876.50x = 7,314.86 × 1,756.76
4. Step 4: Simplify right side
   4,876.50x = 12,850,411.39
5. Step 5: Solve for x
   x = 12,850,411.39/4,876.50
6. Step 6: Final answer
   x = 2,635.17