Finding the Third Proportional to 565,488 and 1,196,424

Step by Step Solution

1. Step 1: Write the proportion equation
   565,488 : 1,196,424 = 1,196,424 : x
2. Step 2: Convert to fraction form
   565,488/1,196,424 = 1,196,424/x
3. Step 3: Cross multiply
   565,488x = 1,196,424 × 1,196,424
4. Step 4: Simplify right side
   565,488x = 1,431,430,387,776
5. Step 5: Solve for x
   x = 1,431,430,387,776/565,488
6. Step 6: Final answer
   x = 2,531,318.77