Finding the Third Proportional to 1,182,908 and 1,685,787

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,908 : 1,685,787 = 1,685,787 : x
2. Step 2: Convert to fraction form
   1,182,908/1,685,787 = 1,685,787/x
3. Step 3: Cross multiply
   1,182,908x = 1,685,787 × 1,685,787
4. Step 4: Simplify right side
   1,182,908x = 2,841,877,809,369
5. Step 5: Solve for x
   x = 2,841,877,809,369/1,182,908
6. Step 6: Final answer
   x = 2,402,450.41