Finding the Third Proportional to 654,611 and 1,015,969

Step by Step Solution

1. Step 1: Write the proportion equation
   654,611 : 1,015,969 = 1,015,969 : x
2. Step 2: Convert to fraction form
   654,611/1,015,969 = 1,015,969/x
3. Step 3: Cross multiply
   654,611x = 1,015,969 × 1,015,969
4. Step 4: Simplify right side
   654,611x = 1,032,193,008,961
5. Step 5: Solve for x
   x = 1,032,193,008,961/654,611
6. Step 6: Final answer
   x = 1,576,803.64