Finding the Third Proportional to 1,476,714 and 3,476,931

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,714 : 3,476,931 = 3,476,931 : x
2. Step 2: Convert to fraction form
   1,476,714/3,476,931 = 3,476,931/x
3. Step 3: Cross multiply
   1,476,714x = 3,476,931 × 3,476,931
4. Step 4: Simplify right side
   1,476,714x = 12,089,049,178,761
5. Step 5: Solve for x
   x = 12,089,049,178,761/1,476,714
6. Step 6: Final answer
   x = 8,186,452.61