Finding the Fourth Proportional to 194,970.18, 269,053.89 and 108,929.82

Step by Step Solution

1. Step 1: Write the proportion equation
   194,970.18 : 269,053.89 = 108,929.82 : x
2. Step 2: Convert to fraction form
   194,970.18/269,053.89 = 108,929.82/x
3. Step 3: Cross multiply
   194,970.18x = 269,053.89 × 108,929.82
4. Step 4: Simplify right side
   194,970.18x = 29,307,991,808.00
5. Step 5: Solve for x
   x = 29,307,991,808.00/194,970.18
6. Step 6: Final answer
   x = 150,320.38