Finding the Fourth Proportional to 17,830.53, 26,748.83 and 8,950.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.53 : 26,748.83 = 8,950.10 : x
2. Step 2: Convert to fraction form
   17,830.53/26,748.83 = 8,950.10/x
3. Step 3: Cross multiply
   17,830.53x = 26,748.83 × 8,950.10
4. Step 4: Simplify right side
   17,830.53x = 239,404,592.01
5. Step 5: Solve for x
   x = 239,404,592.01/17,830.53
6. Step 6: Final answer
   x = 13,426.67