Finding the Fourth Proportional to 250,441.51, 375,706.01 and 110,196.49

Step by Step Solution

1. Step 1: Write the proportion equation
   250,441.51 : 375,706.01 = 110,196.49 : x
2. Step 2: Convert to fraction form
   250,441.51/375,706.01 = 110,196.49/x
3. Step 3: Cross multiply
   250,441.51x = 375,706.01 × 110,196.49
4. Step 4: Simplify right side
   250,441.51x = 41,401,483,573.90
5. Step 5: Solve for x
   x = 41,401,483,573.90/250,441.51
6. Step 6: Final answer
   x = 165,313.98