Finding the Third Proportional to 1,473,768 and 3,196,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,768 : 3,196,368 = 3,196,368 : x
2. Step 2: Convert to fraction form
   1,473,768/3,196,368 = 3,196,368/x
3. Step 3: Cross multiply
   1,473,768x = 3,196,368 × 3,196,368
4. Step 4: Simplify right side
   1,473,768x = 10,216,768,391,424
5. Step 5: Solve for x
   x = 10,216,768,391,424/1,473,768
6. Step 6: Final answer
   x = 6,932,412.97