Finding the Fourth Proportional to 17,499.73, 24,149.96 and 10,430.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499.73 : 24,149.96 = 10,430.26 : x
2. Step 2: Convert to fraction form
   17,499.73/24,149.96 = 10,430.26/x
3. Step 3: Cross multiply
   17,499.73x = 24,149.96 × 10,430.26
4. Step 4: Simplify right side
   17,499.73x = 251,890,361.79
5. Step 5: Solve for x
   x = 251,890,361.79/17,499.73
6. Step 6: Final answer
   x = 14,393.96