Finding the Third Proportional to 1,564,814 and 3,336,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,564,814 : 3,336,322 = 3,336,322 : x
2. Step 2: Convert to fraction form
   1,564,814/3,336,322 = 3,336,322/x
3. Step 3: Cross multiply
   1,564,814x = 3,336,322 × 3,336,322
4. Step 4: Simplify right side
   1,564,814x = 11,131,044,487,684
5. Step 5: Solve for x
   x = 11,131,044,487,684/1,564,814
6. Step 6: Final answer
   x = 7,113,333.91