Finding the Fourth Proportional to 194,994.72, 269,090.64 and 110,106.72

Step by Step Solution

1. Step 1: Write the proportion equation
   194,994.72 : 269,090.64 = 110,106.72 : x
2. Step 2: Convert to fraction form
   194,994.72/269,090.64 = 110,106.72/x
3. Step 3: Cross multiply
   194,994.72x = 269,090.64 × 110,106.72
4. Step 4: Simplify right side
   194,994.72x = 29,628,687,753.10
5. Step 5: Solve for x
   x = 29,628,687,753.10/194,994.72
6. Step 6: Final answer
   x = 151,946.10