Finding the Third Proportional to 635,072 and 1,357,484

Step by Step Solution

1. Step 1: Write the proportion equation
   635,072 : 1,357,484 = 1,357,484 : x
2. Step 2: Convert to fraction form
   635,072/1,357,484 = 1,357,484/x
3. Step 3: Cross multiply
   635,072x = 1,357,484 × 1,357,484
4. Step 4: Simplify right side
   635,072x = 1,842,762,810,256
5. Step 5: Solve for x
   x = 1,842,762,810,256/635,072
6. Step 6: Final answer
   x = 2,901,659.67