Finding the Third Proportional to 540,470 and 1,173,244

Step by Step Solution

1. Step 1: Write the proportion equation
   540,470 : 1,173,244 = 1,173,244 : x
2. Step 2: Convert to fraction form
   540,470/1,173,244 = 1,173,244/x
3. Step 3: Cross multiply
   540,470x = 1,173,244 × 1,173,244
4. Step 4: Simplify right side
   540,470x = 1,376,501,483,536
5. Step 5: Solve for x
   x = 1,376,501,483,536/540,470
6. Step 6: Final answer
   x = 2,546,860.11