Finding the Fourth Proportional to 7,499.98, 10,343.28 and 4,844.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499.98 : 10,343.28 = 4,844.59 : x
2. Step 2: Convert to fraction form
   7,499.98/10,343.28 = 4,844.59/x
3. Step 3: Cross multiply
   7,499.98x = 10,343.28 × 4,844.59
4. Step 4: Simplify right side
   7,499.98x = 50,108,950.86
5. Step 5: Solve for x
   x = 50,108,950.86/7,499.98
6. Step 6: Final answer
   x = 6,681.21