Finding the Fourth Proportional to 248,484.84, 342,499.55 and 175,793.82

Step by Step Solution

1. Step 1: Write the proportion equation
   248,484.84 : 342,499.55 = 175,793.82 : x
2. Step 2: Convert to fraction form
   248,484.84/342,499.55 = 175,793.82/x
3. Step 3: Cross multiply
   248,484.84x = 342,499.55 × 175,793.82
4. Step 4: Simplify right side
   248,484.84x = 60,209,304,242.78
5. Step 5: Solve for x
   x = 60,209,304,242.78/248,484.84
6. Step 6: Final answer
   x = 242,305.74