Finding the Fourth Proportional to 348,581.94, 481,003.56 and 195,600.12

Step by Step Solution

1. Step 1: Write the proportion equation
   348,581.94 : 481,003.56 = 195,600.12 : x
2. Step 2: Convert to fraction form
   348,581.94/481,003.56 = 195,600.12/x
3. Step 3: Cross multiply
   348,581.94x = 481,003.56 × 195,600.12
4. Step 4: Simplify right side
   348,581.94x = 94,084,354,056.43
5. Step 5: Solve for x
   x = 94,084,354,056.43/348,581.94
6. Step 6: Final answer
   x = 269,905.99