Finding the Third Proportional to 92,056.50 and 196,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,056.50 : 196,465.50 = 196,465.50 : x
2. Step 2: Convert to fraction form
   92,056.50/196,465.50 = 196,465.50/x
3. Step 3: Cross multiply
   92,056.50x = 196,465.50 × 196,465.50
4. Step 4: Simplify right side
   92,056.50x = 38,598,692,690.25
5. Step 5: Solve for x
   x = 38,598,692,690.25/92,056.50
6. Step 6: Final answer
   x = 419,293.51