Finding the Third Proportional to 1,600,322 and 3,475,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600,322 : 3,475,396 = 3,475,396 : x
2. Step 2: Convert to fraction form
   1,600,322/3,475,396 = 3,475,396/x
3. Step 3: Cross multiply
   1,600,322x = 3,475,396 × 3,475,396
4. Step 4: Simplify right side
   1,600,322x = 12,078,377,356,816
5. Step 5: Solve for x
   x = 12,078,377,356,816/1,600,322
6. Step 6: Final answer
   x = 7,547,466.92