Finding the Fourth Proportional to 17,974.83, 26,962.31 and 5,494.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,974.83 : 26,962.31 = 5,494.81 : x
2. Step 2: Convert to fraction form
   17,974.83/26,962.31 = 5,494.81/x
3. Step 3: Cross multiply
   17,974.83x = 26,962.31 × 5,494.81
4. Step 4: Simplify right side
   17,974.83x = 148,152,770.61
5. Step 5: Solve for x
   x = 148,152,770.61/17,974.83
6. Step 6: Final answer
   x = 8,242.23