Finding the Fourth Proportional to 175,738.72, 263,553.56 and 63,404.34

Step by Step Solution

1. Step 1: Write the proportion equation
   175,738.72 : 263,553.56 = 63,404.34 : x
2. Step 2: Convert to fraction form
   175,738.72/263,553.56 = 63,404.34/x
3. Step 3: Cross multiply
   175,738.72x = 263,553.56 × 63,404.34
4. Step 4: Simplify right side
   175,738.72x = 16,710,439,526.45
5. Step 5: Solve for x
   x = 16,710,439,526.45/175,738.72
6. Step 6: Final answer
   x = 95,086.84