Finding the Third Proportional to 1,373,616 and 2,101,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,616 : 2,101,248 = 2,101,248 : x
2. Step 2: Convert to fraction form
   1,373,616/2,101,248 = 2,101,248/x
3. Step 3: Cross multiply
   1,373,616x = 2,101,248 × 2,101,248
4. Step 4: Simplify right side
   1,373,616x = 4,415,243,157,504
5. Step 5: Solve for x
   x = 4,415,243,157,504/1,373,616
6. Step 6: Final answer
   x = 3,214,321.29