Finding the Fourth Proportional to 254,613.27, 382,002.83 and 121,476.29

Step by Step Solution

1. Step 1: Write the proportion equation
   254,613.27 : 382,002.83 = 121,476.29 : x
2. Step 2: Convert to fraction form
   254,613.27/382,002.83 = 121,476.29/x
3. Step 3: Cross multiply
   254,613.27x = 382,002.83 × 121,476.29
4. Step 4: Simplify right side
   254,613.27x = 46,404,286,557.90
5. Step 5: Solve for x
   x = 46,404,286,557.90/254,613.27
6. Step 6: Final answer
   x = 182,254.00