Finding the Third Proportional to 476,604 and 1,047,663

Step by Step Solution

1. Step 1: Write the proportion equation
   476,604 : 1,047,663 = 1,047,663 : x
2. Step 2: Convert to fraction form
   476,604/1,047,663 = 1,047,663/x
3. Step 3: Cross multiply
   476,604x = 1,047,663 × 1,047,663
4. Step 4: Simplify right side
   476,604x = 1,097,597,761,569
5. Step 5: Solve for x
   x = 1,097,597,761,569/476,604
6. Step 6: Final answer
   x = 2,302,955.41