Finding the Fourth Proportional to 7,499.33, 10,350.39 and 4,312.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499.33 : 10,350.39 = 4,312.37 : x
2. Step 2: Convert to fraction form
   7,499.33/10,350.39 = 4,312.37/x
3. Step 3: Cross multiply
   7,499.33x = 10,350.39 × 4,312.37
4. Step 4: Simplify right side
   7,499.33x = 44,634,659.57
5. Step 5: Solve for x
   x = 44,634,659.57/7,499.33
6. Step 6: Final answer
   x = 5,951.82