Finding the Third Proportional to 1,475,456 and 2,342,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,456 : 2,342,208 = 2,342,208 : x
2. Step 2: Convert to fraction form
   1,475,456/2,342,208 = 2,342,208/x
3. Step 3: Cross multiply
   1,475,456x = 2,342,208 × 2,342,208
4. Step 4: Simplify right side
   1,475,456x = 5,485,938,315,264
5. Step 5: Solve for x
   x = 5,485,938,315,264/1,475,456
6. Step 6: Final answer
   x = 3,718,130.74