Finding the Third Proportional to 109,156 and 195,848

Step by Step Solution

1. Step 1: Write the proportion equation
   109,156 : 195,848 = 195,848 : x
2. Step 2: Convert to fraction form
   109,156/195,848 = 195,848/x
3. Step 3: Cross multiply
   109,156x = 195,848 × 195,848
4. Step 4: Simplify right side
   109,156x = 38,356,439,104
5. Step 5: Solve for x
   x = 38,356,439,104/109,156
6. Step 6: Final answer
   x = 351,391.03