Finding the Fourth Proportional to 188,059.84, 282,090.72 and 63,401.92

Step by Step Solution

1. Step 1: Write the proportion equation
   188,059.84 : 282,090.72 = 63,401.92 : x
2. Step 2: Convert to fraction form
   188,059.84/282,090.72 = 63,401.92/x
3. Step 3: Cross multiply
   188,059.84x = 282,090.72 × 63,401.92
4. Step 4: Simplify right side
   188,059.84x = 17,885,093,262.18
5. Step 5: Solve for x
   x = 17,885,093,262.18/188,059.84
6. Step 6: Final answer
   x = 95,103.20