Finding the Third Proportional to 654,613 and 1,015,972

Step by Step Solution

1. Step 1: Write the proportion equation
   654,613 : 1,015,972 = 1,015,972 : x
2. Step 2: Convert to fraction form
   654,613/1,015,972 = 1,015,972/x
3. Step 3: Cross multiply
   654,613x = 1,015,972 × 1,015,972
4. Step 4: Simplify right side
   654,613x = 1,032,199,104,784
5. Step 5: Solve for x
   x = 1,032,199,104,784/654,613
6. Step 6: Final answer
   x = 1,576,808.14