Finding the Fourth Proportional to 196,673.94, 271,407.29 and 110,626.43

Step by Step Solution

1. Step 1: Write the proportion equation
   196,673.94 : 271,407.29 = 110,626.43 : x
2. Step 2: Convert to fraction form
   196,673.94/271,407.29 = 110,626.43/x
3. Step 3: Cross multiply
   196,673.94x = 271,407.29 × 110,626.43
4. Step 4: Simplify right side
   196,673.94x = 30,024,817,658.51
5. Step 5: Solve for x
   x = 30,024,817,658.51/196,673.94
6. Step 6: Final answer
   x = 152,662.92