Finding the Fourth Proportional to 196,649.73, 271,384.73 and 110,612.73

Step by Step Solution

1. Step 1: Write the proportion equation
   196,649.73 : 271,384.73 = 110,612.73 : x
2. Step 2: Convert to fraction form
   196,649.73/271,384.73 = 110,612.73/x
3. Step 3: Cross multiply
   196,649.73x = 271,384.73 × 110,612.73
4. Step 4: Simplify right side
   196,649.73x = 30,018,605,218.50
5. Step 5: Solve for x
   x = 30,018,605,218.50/196,649.73
6. Step 6: Final answer
   x = 152,650.12