Finding the Third Proportional to 670,624 and 1,014,602

Step by Step Solution

1. Step 1: Write the proportion equation
   670,624 : 1,014,602 = 1,014,602 : x
2. Step 2: Convert to fraction form
   670,624/1,014,602 = 1,014,602/x
3. Step 3: Cross multiply
   670,624x = 1,014,602 × 1,014,602
4. Step 4: Simplify right side
   670,624x = 1,029,417,218,404
5. Step 5: Solve for x
   x = 1,029,417,218,404/670,624
6. Step 6: Final answer
   x = 1,535,013.98