Finding the Third Proportional to 610,784 and 1,330,002

Step by Step Solution

1. Step 1: Write the proportion equation
   610,784 : 1,330,002 = 1,330,002 : x
2. Step 2: Convert to fraction form
   610,784/1,330,002 = 1,330,002/x
3. Step 3: Cross multiply
   610,784x = 1,330,002 × 1,330,002
4. Step 4: Simplify right side
   610,784x = 1,768,905,320,004
5. Step 5: Solve for x
   x = 1,768,905,320,004/610,784
6. Step 6: Final answer
   x = 2,896,122.56