Finding the Third Proportional to 543,823 and 1,166,350

Step by Step Solution

1. Step 1: Write the proportion equation
   543,823 : 1,166,350 = 1,166,350 : x
2. Step 2: Convert to fraction form
   543,823/1,166,350 = 1,166,350/x
3. Step 3: Cross multiply
   543,823x = 1,166,350 × 1,166,350
4. Step 4: Simplify right side
   543,823x = 1,360,372,322,500
5. Step 5: Solve for x
   x = 1,360,372,322,500/543,823
6. Step 6: Final answer
   x = 2,501,498.32