Finding the Third Proportional to 1,377,336 and 2,975,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,336 : 2,975,984 = 2,975,984 : x
2. Step 2: Convert to fraction form
   1,377,336/2,975,984 = 2,975,984/x
3. Step 3: Cross multiply
   1,377,336x = 2,975,984 × 2,975,984
4. Step 4: Simplify right side
   1,377,336x = 8,856,480,768,256
5. Step 5: Solve for x
   x = 8,856,480,768,256/1,377,336
6. Step 6: Final answer
   x = 6,430,152.68