Finding the Third Proportional to 947,228 and 2,029,564

Step by Step Solution

1. Step 1: Write the proportion equation
   947,228 : 2,029,564 = 2,029,564 : x
2. Step 2: Convert to fraction form
   947,228/2,029,564 = 2,029,564/x
3. Step 3: Cross multiply
   947,228x = 2,029,564 × 2,029,564
4. Step 4: Simplify right side
   947,228x = 4,119,130,030,096
5. Step 5: Solve for x
   x = 4,119,130,030,096/947,228
6. Step 6: Final answer
   x = 4,348,615.15