Finding the Fourth Proportional to 4,892.15, 7,337.52 and 1,604.81

Step by Step Solution

1. Step 1: Write the proportion equation
   4,892.15 : 7,337.52 = 1,604.81 : x
2. Step 2: Convert to fraction form
   4,892.15/7,337.52 = 1,604.81/x
3. Step 3: Cross multiply
   4,892.15x = 7,337.52 × 1,604.81
4. Step 4: Simplify right side
   4,892.15x = 11,775,343.82
5. Step 5: Solve for x
   x = 11,775,343.82/4,892.15
6. Step 6: Final answer
   x = 2,406.99