Finding the Third Proportional to 1,571,532 and 3,430,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,571,532 : 3,430,926 = 3,430,926 : x
2. Step 2: Convert to fraction form
   1,571,532/3,430,926 = 3,430,926/x
3. Step 3: Cross multiply
   1,571,532x = 3,430,926 × 3,430,926
4. Step 4: Simplify right side
   1,571,532x = 11,771,253,217,476
5. Step 5: Solve for x
   x = 11,771,253,217,476/1,571,532
6. Step 6: Final answer
   x = 7,490,304.50