Finding the Third Proportional to 1,364,319 and 2,970,681

Step by Step Solution

1. Step 1: Write the proportion equation
   1,364,319 : 2,970,681 = 2,970,681 : x
2. Step 2: Convert to fraction form
   1,364,319/2,970,681 = 2,970,681/x
3. Step 3: Cross multiply
   1,364,319x = 2,970,681 × 2,970,681
4. Step 4: Simplify right side
   1,364,319x = 8,824,945,603,761
5. Step 5: Solve for x
   x = 8,824,945,603,761/1,364,319
6. Step 6: Final answer
   x = 6,468,388.70