Finding the Third Proportional to 476,456 and 1,047,370

Step by Step Solution

1. Step 1: Write the proportion equation
   476,456 : 1,047,370 = 1,047,370 : x
2. Step 2: Convert to fraction form
   476,456/1,047,370 = 1,047,370/x
3. Step 3: Cross multiply
   476,456x = 1,047,370 × 1,047,370
4. Step 4: Simplify right side
   476,456x = 1,096,983,916,900
5. Step 5: Solve for x
   x = 1,096,983,916,900/476,456
6. Step 6: Final answer
   x = 2,302,382.42