Finding the Third Proportional to 1,615,158 and 3,497,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,158 : 3,497,796 = 3,497,796 : x
2. Step 2: Convert to fraction form
   1,615,158/3,497,796 = 3,497,796/x
3. Step 3: Cross multiply
   1,615,158x = 3,497,796 × 3,497,796
4. Step 4: Simplify right side
   1,615,158x = 12,234,576,857,616
5. Step 5: Solve for x
   x = 12,234,576,857,616/1,615,158
6. Step 6: Final answer
   x = 7,574,848.32