Finding the Third Proportional to 2,715,264 and 5,361,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,264 : 5,361,984 = 5,361,984 : x
2. Step 2: Convert to fraction form
   2,715,264/5,361,984 = 5,361,984/x
3. Step 3: Cross multiply
   2,715,264x = 5,361,984 × 5,361,984
4. Step 4: Simplify right side
   2,715,264x = 28,750,872,416,256
5. Step 5: Solve for x
   x = 28,750,872,416,256/2,715,264
6. Step 6: Final answer
   x = 10,588,610.32