Finding the Fourth Proportional to 254,119.29, 381,181.89 and 76,627.83

Step by Step Solution

1. Step 1: Write the proportion equation
   254,119.29 : 381,181.89 = 76,627.83 : x
2. Step 2: Convert to fraction form
   254,119.29/381,181.89 = 76,627.83/x
3. Step 3: Cross multiply
   254,119.29x = 381,181.89 × 76,627.83
4. Step 4: Simplify right side
   254,119.29x = 29,209,141,066.00
5. Step 5: Solve for x
   x = 29,209,141,066.00/254,119.29
6. Step 6: Final answer
   x = 114,942.64