Finding the Third Proportional to 1,749,872 and 2,502,308

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749,872 : 2,502,308 = 2,502,308 : x
2. Step 2: Convert to fraction form
   1,749,872/2,502,308 = 2,502,308/x
3. Step 3: Cross multiply
   1,749,872x = 2,502,308 × 2,502,308
4. Step 4: Simplify right side
   1,749,872x = 6,261,545,326,864
5. Step 5: Solve for x
   x = 6,261,545,326,864/1,749,872
6. Step 6: Final answer
   x = 3,578,287.63