Finding the Fourth Proportional to 4,914.87, 7,373.42 and 1,627.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914.87 : 7,373.42 = 1,627.96 : x
2. Step 2: Convert to fraction form
   4,914.87/7,373.42 = 1,627.96/x
3. Step 3: Cross multiply
   4,914.87x = 7,373.42 × 1,627.96
4. Step 4: Simplify right side
   4,914.87x = 12,003,632.82
5. Step 5: Solve for x
   x = 12,003,632.82/4,914.87
6. Step 6: Final answer
   x = 2,442.31