Finding the Third Proportional to 1,641,897 and 3,593,043

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,897 : 3,593,043 = 3,593,043 : x
2. Step 2: Convert to fraction form
   1,641,897/3,593,043 = 3,593,043/x
3. Step 3: Cross multiply
   1,641,897x = 3,593,043 × 3,593,043
4. Step 4: Simplify right side
   1,641,897x = 12,909,957,999,849
5. Step 5: Solve for x
   x = 12,909,957,999,849/1,641,897
6. Step 6: Final answer
   x = 7,862,830.62