Finding the Fourth Proportional to 194,693.82, 268,674.72 and 109,838.22

Step by Step Solution

1. Step 1: Write the proportion equation
   194,693.82 : 268,674.72 = 109,838.22 : x
2. Step 2: Convert to fraction form
   194,693.82/268,674.72 = 109,838.22/x
3. Step 3: Cross multiply
   194,693.82x = 268,674.72 × 109,838.22
4. Step 4: Simplify right side
   194,693.82x = 29,510,753,003.80
5. Step 5: Solve for x
   x = 29,510,753,003.80/194,693.82
6. Step 6: Final answer
   x = 151,575.19