Finding the Third Proportional to 4,914,966 and 7,693,208

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,966 : 7,693,208 = 7,693,208 : x
2. Step 2: Convert to fraction form
   4,914,966/7,693,208 = 7,693,208/x
3. Step 3: Cross multiply
   4,914,966x = 7,693,208 × 7,693,208
4. Step 4: Simplify right side
   4,914,966x = 59,185,449,331,264
5. Step 5: Solve for x
   x = 59,185,449,331,264/4,914,966
6. Step 6: Final answer
   x = 12,041,883.78