Finding the Third Proportional to 1,534,218 and 2,301,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,534,218 : 2,301,326 = 2,301,326 : x
2. Step 2: Convert to fraction form
   1,534,218/2,301,326 = 2,301,326/x
3. Step 3: Cross multiply
   1,534,218x = 2,301,326 × 2,301,326
4. Step 4: Simplify right side
   1,534,218x = 5,296,101,358,276
5. Step 5: Solve for x
   x = 5,296,101,358,276/1,534,218
6. Step 6: Final answer
   x = 3,451,987.50