Finding the Third Proportional to 635,074 and 1,357,488

Step by Step Solution

1. Step 1: Write the proportion equation
   635,074 : 1,357,488 = 1,357,488 : x
2. Step 2: Convert to fraction form
   635,074/1,357,488 = 1,357,488/x
3. Step 3: Cross multiply
   635,074x = 1,357,488 × 1,357,488
4. Step 4: Simplify right side
   635,074x = 1,842,773,670,144
5. Step 5: Solve for x
   x = 1,842,773,670,144/635,074
6. Step 6: Final answer
   x = 2,901,667.63