Finding the Third Proportional to 1,073,822 and 1,505,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,822 : 1,505,148 = 1,505,148 : x
2. Step 2: Convert to fraction form
   1,073,822/1,505,148 = 1,505,148/x
3. Step 3: Cross multiply
   1,073,822x = 1,505,148 × 1,505,148
4. Step 4: Simplify right side
   1,073,822x = 2,265,470,501,904
5. Step 5: Solve for x
   x = 2,265,470,501,904/1,073,822
6. Step 6: Final answer
   x = 2,109,726.29