Finding the Third Proportional to 5,269,725 and 7,904,655

Step by Step Solution

1. Step 1: Write the proportion equation
   5,269,725 : 7,904,655 = 7,904,655 : x
2. Step 2: Convert to fraction form
   5,269,725/7,904,655 = 7,904,655/x
3. Step 3: Cross multiply
   5,269,725x = 7,904,655 × 7,904,655
4. Step 4: Simplify right side
   5,269,725x = 62,483,570,669,025
5. Step 5: Solve for x
   x = 62,483,570,669,025/5,269,725
6. Step 6: Final answer
   x = 11,857,083.75