Finding the Fourth Proportional to 483,510.43, 725,265.50 and 151,086.43

Step by Step Solution

1. Step 1: Write the proportion equation
   483,510.43 : 725,265.50 = 151,086.43 : x
2. Step 2: Convert to fraction form
   483,510.43/725,265.50 = 151,086.43/x
3. Step 3: Cross multiply
   483,510.43x = 725,265.50 × 151,086.43
4. Step 4: Simplify right side
   483,510.43x = 109,577,771,570.84
5. Step 5: Solve for x
   x = 109,577,771,570.84/483,510.43
6. Step 6: Final answer
   x = 226,629.59