Finding the Third Proportional to 778,235 and 1,704,088

Step by Step Solution

1. Step 1: Write the proportion equation
   778,235 : 1,704,088 = 1,704,088 : x
2. Step 2: Convert to fraction form
   778,235/1,704,088 = 1,704,088/x
3. Step 3: Cross multiply
   778,235x = 1,704,088 × 1,704,088
4. Step 4: Simplify right side
   778,235x = 2,903,915,911,744
5. Step 5: Solve for x
   x = 2,903,915,911,744/778,235
6. Step 6: Final answer
   x = 3,731,412.63