Finding the Fourth Proportional to 201,054.72, 301,493.52 and 94,469

Step by Step Solution

1. Step 1: Write the proportion equation
   201,054.72 : 301,493.52 = 94,469 : x
2. Step 2: Convert to fraction form
   201,054.72/301,493.52 = 94,469/x
3. Step 3: Cross multiply
   201,054.72x = 301,493.52 × 94,469
4. Step 4: Simplify right side
   201,054.72x = 28,481,791,340.88
5. Step 5: Solve for x
   x = 28,481,791,340.88/201,054.72
6. Step 6: Final answer
   x = 141,661.89