Finding the Third Proportional to 464,538 and 1,017,600

Step by Step Solution

1. Step 1: Write the proportion equation
   464,538 : 1,017,600 = 1,017,600 : x
2. Step 2: Convert to fraction form
   464,538/1,017,600 = 1,017,600/x
3. Step 3: Cross multiply
   464,538x = 1,017,600 × 1,017,600
4. Step 4: Simplify right side
   464,538x = 1,035,509,760,000
5. Step 5: Solve for x
   x = 1,035,509,760,000/464,538
6. Step 6: Final answer
   x = 2,229,117.45