Finding the Third Proportional to 635,064 and 1,357,470

Step by Step Solution

1. Step 1: Write the proportion equation
   635,064 : 1,357,470 = 1,357,470 : x
2. Step 2: Convert to fraction form
   635,064/1,357,470 = 1,357,470/x
3. Step 3: Cross multiply
   635,064x = 1,357,470 × 1,357,470
4. Step 4: Simplify right side
   635,064x = 1,842,724,800,900
5. Step 5: Solve for x
   x = 1,842,724,800,900/635,064
6. Step 6: Final answer
   x = 2,901,636.37