Finding the Fourth Proportional to 10,245.02, 15,374.34 and 4,003.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,245.02 : 15,374.34 = 4,003.83 : x
2. Step 2: Convert to fraction form
   10,245.02/15,374.34 = 4,003.83/x
3. Step 3: Cross multiply
   10,245.02x = 15,374.34 × 4,003.83
4. Step 4: Simplify right side
   10,245.02x = 61,556,243.72
5. Step 5: Solve for x
   x = 61,556,243.72/10,245.02
6. Step 6: Final answer
   x = 6,008.41