Finding the Fourth Proportional to 4,886.55, 7,329.06 and 1,376.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,886.55 : 7,329.06 = 1,376.82 : x
2. Step 2: Convert to fraction form
   4,886.55/7,329.06 = 1,376.82/x
3. Step 3: Cross multiply
   4,886.55x = 7,329.06 × 1,376.82
4. Step 4: Simplify right side
   4,886.55x = 10,090,796.39
5. Step 5: Solve for x
   x = 10,090,796.39/4,886.55
6. Step 6: Final answer
   x = 2,065.01