Finding the Third Proportional to 1,476,712 and 3,476,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,712 : 3,476,926 = 3,476,926 : x
2. Step 2: Convert to fraction form
   1,476,712/3,476,926 = 3,476,926/x
3. Step 3: Cross multiply
   1,476,712x = 3,476,926 × 3,476,926
4. Step 4: Simplify right side
   1,476,712x = 12,089,014,409,476
5. Step 5: Solve for x
   x = 12,089,014,409,476/1,476,712
6. Step 6: Final answer
   x = 8,186,440.15