Finding the Fourth Proportional to 410,981.10, 567,104.79 and 227,194.93

Step by Step Solution

1. Step 1: Write the proportion equation
   410,981.10 : 567,104.79 = 227,194.93 : x
2. Step 2: Convert to fraction form
   410,981.10/567,104.79 = 227,194.93/x
3. Step 3: Cross multiply
   410,981.10x = 567,104.79 × 227,194.93
4. Step 4: Simplify right side
   410,981.10x = 128,843,333,066.72
5. Step 5: Solve for x
   x = 128,843,333,066.72/410,981.10
6. Step 6: Final answer
   x = 313,501.84