Finding the Third Proportional to 1,507,819 and 3,251,833

Step by Step Solution

1. Step 1: Write the proportion equation
   1,507,819 : 3,251,833 = 3,251,833 : x
2. Step 2: Convert to fraction form
   1,507,819/3,251,833 = 3,251,833/x
3. Step 3: Cross multiply
   1,507,819x = 3,251,833 × 3,251,833
4. Step 4: Simplify right side
   1,507,819x = 10,574,417,859,889
5. Step 5: Solve for x
   x = 10,574,417,859,889/1,507,819
6. Step 6: Final answer
   x = 7,013,055.19