Finding the Third Proportional to 4,959,496 and 7,660,216

Step by Step Solution

1. Step 1: Write the proportion equation
   4,959,496 : 7,660,216 = 7,660,216 : x
2. Step 2: Convert to fraction form
   4,959,496/7,660,216 = 7,660,216/x
3. Step 3: Cross multiply
   4,959,496x = 7,660,216 × 7,660,216
4. Step 4: Simplify right side
   4,959,496x = 58,678,909,166,656
5. Step 5: Solve for x
   x = 58,678,909,166,656/4,959,496
6. Step 6: Final answer
   x = 11,831,627.48