Finding the Fourth Proportional to 4,797.63, 7,196.13 and 1,677.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,797.63 : 7,196.13 = 1,677.69 : x
2. Step 2: Convert to fraction form
   4,797.63/7,196.13 = 1,677.69/x
3. Step 3: Cross multiply
   4,797.63x = 7,196.13 × 1,677.69
4. Step 4: Simplify right side
   4,797.63x = 12,072,875.34
5. Step 5: Solve for x
   x = 12,072,875.34/4,797.63
6. Step 6: Final answer
   x = 2,516.42