Finding the Fourth Proportional to 182,290.42, 251,613.59 and 105,826.69

Step by Step Solution

1. Step 1: Write the proportion equation
   182,290.42 : 251,613.59 = 105,826.69 : x
2. Step 2: Convert to fraction form
   182,290.42/251,613.59 = 105,826.69/x
3. Step 3: Cross multiply
   182,290.42x = 251,613.59 × 105,826.69
4. Step 4: Simplify right side
   182,290.42x = 26,627,433,388.72
5. Step 5: Solve for x
   x = 26,627,433,388.72/182,290.42
6. Step 6: Final answer
   x = 146,071.49