Finding the Fourth Proportional to 194,994.52, 269,185.98 and 123,409.24

Step by Step Solution

1. Step 1: Write the proportion equation
   194,994.52 : 269,185.98 = 123,409.24 : x
2. Step 2: Convert to fraction form
   194,994.52/269,185.98 = 123,409.24/x
3. Step 3: Cross multiply
   194,994.52x = 269,185.98 × 123,409.24
4. Step 4: Simplify right side
   194,994.52x = 33,220,037,210.46
5. Step 5: Solve for x
   x = 33,220,037,210.46/194,994.52
6. Step 6: Final answer
   x = 170,363.95