Finding the Third Proportional to 2,394,604 and 5,121,272

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,604 : 5,121,272 = 5,121,272 : x
2. Step 2: Convert to fraction form
   2,394,604/5,121,272 = 5,121,272/x
3. Step 3: Cross multiply
   2,394,604x = 5,121,272 × 5,121,272
4. Step 4: Simplify right side
   2,394,604x = 26,227,426,897,984
5. Step 5: Solve for x
   x = 26,227,426,897,984/2,394,604
6. Step 6: Final answer
   x = 10,952,719.91