Finding the Third Proportional to 2,159,192 and 3,226,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,192 : 3,226,888 = 3,226,888 : x
2. Step 2: Convert to fraction form
   2,159,192/3,226,888 = 3,226,888/x
3. Step 3: Cross multiply
   2,159,192x = 3,226,888 × 3,226,888
4. Step 4: Simplify right side
   2,159,192x = 10,412,806,164,544
5. Step 5: Solve for x
   x = 10,412,806,164,544/2,159,192
6. Step 6: Final answer
   x = 4,822,547.58