Finding the Third Proportional to 477,182 and 1,029,124

Step by Step Solution

1. Step 1: Write the proportion equation
   477,182 : 1,029,124 = 1,029,124 : x
2. Step 2: Convert to fraction form
   477,182/1,029,124 = 1,029,124/x
3. Step 3: Cross multiply
   477,182x = 1,029,124 × 1,029,124
4. Step 4: Simplify right side
   477,182x = 1,059,096,207,376
5. Step 5: Solve for x
   x = 1,059,096,207,376/477,182
6. Step 6: Final answer
   x = 2,219,480.63