Finding the Third Proportional to 780,792 and 1,704,368

Step by Step Solution

1. Step 1: Write the proportion equation
   780,792 : 1,704,368 = 1,704,368 : x
2. Step 2: Convert to fraction form
   780,792/1,704,368 = 1,704,368/x
3. Step 3: Cross multiply
   780,792x = 1,704,368 × 1,704,368
4. Step 4: Simplify right side
   780,792x = 2,904,870,279,424
5. Step 5: Solve for x
   x = 2,904,870,279,424/780,792
6. Step 6: Final answer
   x = 3,720,415.01