Finding the Third Proportional to 1,670,964 and 3,532,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,670,964 : 3,532,416 = 3,532,416 : x
2. Step 2: Convert to fraction form
   1,670,964/3,532,416 = 3,532,416/x
3. Step 3: Cross multiply
   1,670,964x = 3,532,416 × 3,532,416
4. Step 4: Simplify right side
   1,670,964x = 12,477,962,797,056
5. Step 5: Solve for x
   x = 12,477,962,797,056/1,670,964
6. Step 6: Final answer
   x = 7,467,523.42