Finding the Fourth Proportional to 7,498.62, 10,345.59 and 4,849.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.62 : 10,345.59 = 4,849.38 : x
2. Step 2: Convert to fraction form
   7,498.62/10,345.59 = 4,849.38/x
3. Step 3: Cross multiply
   7,498.62x = 10,345.59 × 4,849.38
4. Step 4: Simplify right side
   7,498.62x = 50,169,697.23
5. Step 5: Solve for x
   x = 50,169,697.23/7,498.62
6. Step 6: Final answer
   x = 6,690.52