Finding the Third Proportional to 1,004,802 and 1,507,219

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,802 : 1,507,219 = 1,507,219 : x
2. Step 2: Convert to fraction form
   1,004,802/1,507,219 = 1,507,219/x
3. Step 3: Cross multiply
   1,004,802x = 1,507,219 × 1,507,219
4. Step 4: Simplify right side
   1,004,802x = 2,271,709,113,961
5. Step 5: Solve for x
   x = 2,271,709,113,961/1,004,802
6. Step 6: Final answer
   x = 2,260,852.50