Finding the Third Proportional to 1,976,097 and 4,251,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,097 : 4,251,786 = 4,251,786 : x
2. Step 2: Convert to fraction form
   1,976,097/4,251,786 = 4,251,786/x
3. Step 3: Cross multiply
   1,976,097x = 4,251,786 × 4,251,786
4. Step 4: Simplify right side
   1,976,097x = 18,077,684,189,796
5. Step 5: Solve for x
   x = 18,077,684,189,796/1,976,097
6. Step 6: Final answer
   x = 9,148,176.53