Finding the Third Proportional to 493,324 and 1,056,636

Step by Step Solution

1. Step 1: Write the proportion equation
   493,324 : 1,056,636 = 1,056,636 : x
2. Step 2: Convert to fraction form
   493,324/1,056,636 = 1,056,636/x
3. Step 3: Cross multiply
   493,324x = 1,056,636 × 1,056,636
4. Step 4: Simplify right side
   493,324x = 1,116,479,636,496
5. Step 5: Solve for x
   x = 1,116,479,636,496/493,324
6. Step 6: Final answer
   x = 2,263,177.22