Finding the Fourth Proportional to 196,883.76, 271,700.42 and 110,844.21

Step by Step Solution

1. Step 1: Write the proportion equation
   196,883.76 : 271,700.42 = 110,844.21 : x
2. Step 2: Convert to fraction form
   196,883.76/271,700.42 = 110,844.21/x
3. Step 3: Cross multiply
   196,883.76x = 271,700.42 × 110,844.21
4. Step 4: Simplify right side
   196,883.76x = 30,116,418,411.57
5. Step 5: Solve for x
   x = 30,116,418,411.57/196,883.76
6. Step 6: Final answer
   x = 152,965.48