Finding the Third Proportional to 711,000 and 1,006,040

Step by Step Solution

1. Step 1: Write the proportion equation
   711,000 : 1,006,040 = 1,006,040 : x
2. Step 2: Convert to fraction form
   711,000/1,006,040 = 1,006,040/x
3. Step 3: Cross multiply
   711,000x = 1,006,040 × 1,006,040
4. Step 4: Simplify right side
   711,000x = 1,012,116,481,600
5. Step 5: Solve for x
   x = 1,012,116,481,600/711,000
6. Step 6: Final answer
   x = 1,423,511.23