Finding the Third Proportional to 1,610,367 and 3,472,947

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,367 : 3,472,947 = 3,472,947 : x
2. Step 2: Convert to fraction form
   1,610,367/3,472,947 = 3,472,947/x
3. Step 3: Cross multiply
   1,610,367x = 3,472,947 × 3,472,947
4. Step 4: Simplify right side
   1,610,367x = 12,061,360,864,809
5. Step 5: Solve for x
   x = 12,061,360,864,809/1,610,367
6. Step 6: Final answer
   x = 7,489,821.18