Finding the Fourth Proportional to 17,830.13, 26,748.83 and 7,441.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.13 : 26,748.83 = 7,441.88 : x
2. Step 2: Convert to fraction form
   17,830.13/26,748.83 = 7,441.88/x
3. Step 3: Cross multiply
   17,830.13x = 26,748.83 × 7,441.88
4. Step 4: Simplify right side
   17,830.13x = 199,061,467.86
5. Step 5: Solve for x
   x = 199,061,467.86/17,830.13
6. Step 6: Final answer
   x = 11,164.33