Finding the Third Proportional to 1,165,242 and 1,574,327

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,242 : 1,574,327 = 1,574,327 : x
2. Step 2: Convert to fraction form
   1,165,242/1,574,327 = 1,574,327/x
3. Step 3: Cross multiply
   1,165,242x = 1,574,327 × 1,574,327
4. Step 4: Simplify right side
   1,165,242x = 2,478,505,502,929
5. Step 5: Solve for x
   x = 2,478,505,502,929/1,165,242
6. Step 6: Final answer
   x = 2,127,030.70