Finding the Third Proportional to 654,607 and 1,015,963

Step by Step Solution

1. Step 1: Write the proportion equation
   654,607 : 1,015,963 = 1,015,963 : x
2. Step 2: Convert to fraction form
   654,607/1,015,963 = 1,015,963/x
3. Step 3: Cross multiply
   654,607x = 1,015,963 × 1,015,963
4. Step 4: Simplify right side
   654,607x = 1,032,180,817,369
5. Step 5: Solve for x
   x = 1,032,180,817,369/654,607
6. Step 6: Final answer
   x = 1,576,794.65