Finding the Third Proportional to 1,070,928 and 1,570,616

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,928 : 1,570,616 = 1,570,616 : x
2. Step 2: Convert to fraction form
   1,070,928/1,570,616 = 1,570,616/x
3. Step 3: Cross multiply
   1,070,928x = 1,570,616 × 1,570,616
4. Step 4: Simplify right side
   1,070,928x = 2,466,834,619,456
5. Step 5: Solve for x
   x = 2,466,834,619,456/1,070,928
6. Step 6: Final answer
   x = 2,303,455.15