Finding the Third Proportional to 946,575 and 2,076,858

Step by Step Solution

1. Step 1: Write the proportion equation
   946,575 : 2,076,858 = 2,076,858 : x
2. Step 2: Convert to fraction form
   946,575/2,076,858 = 2,076,858/x
3. Step 3: Cross multiply
   946,575x = 2,076,858 × 2,076,858
4. Step 4: Simplify right side
   946,575x = 4,313,339,152,164
5. Step 5: Solve for x
   x = 4,313,339,152,164/946,575
6. Step 6: Final answer
   x = 4,556,785.41