Finding the Fourth Proportional to 200,796.48, 277,101.28 and 110,152.62

Step by Step Solution

1. Step 1: Write the proportion equation
   200,796.48 : 277,101.28 = 110,152.62 : x
2. Step 2: Convert to fraction form
   200,796.48/277,101.28 = 110,152.62/x
3. Step 3: Cross multiply
   200,796.48x = 277,101.28 × 110,152.62
4. Step 4: Simplify right side
   200,796.48x = 30,523,431,997.35
5. Step 5: Solve for x
   x = 30,523,431,997.35/200,796.48
6. Step 6: Final answer
   x = 152,011.79