Finding the Third Proportional to 1,567,465 and 2,207,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,465 : 2,207,322 = 2,207,322 : x
2. Step 2: Convert to fraction form
   1,567,465/2,207,322 = 2,207,322/x
3. Step 3: Cross multiply
   1,567,465x = 2,207,322 × 2,207,322
4. Step 4: Simplify right side
   1,567,465x = 4,872,270,411,684
5. Step 5: Solve for x
   x = 4,872,270,411,684/1,567,465
6. Step 6: Final answer
   x = 3,108,375.89