Finding the Third Proportional to 197,558 and 466,158

Step by Step Solution

1. Step 1: Write the proportion equation
   197,558 : 466,158 = 466,158 : x
2. Step 2: Convert to fraction form
   197,558/466,158 = 466,158/x
3. Step 3: Cross multiply
   197,558x = 466,158 × 466,158
4. Step 4: Simplify right side
   197,558x = 217,303,280,964
5. Step 5: Solve for x
   x = 217,303,280,964/197,558
6. Step 6: Final answer
   x = 1,099,946.75