Finding the Third Proportional to 3,719,730 and 7,885,836

Step by Step Solution

1. Step 1: Write the proportion equation
   3,719,730 : 7,885,836 = 7,885,836 : x
2. Step 2: Convert to fraction form
   3,719,730/7,885,836 = 7,885,836/x
3. Step 3: Cross multiply
   3,719,730x = 7,885,836 × 7,885,836
4. Step 4: Simplify right side
   3,719,730x = 62,186,409,418,896
5. Step 5: Solve for x
   x = 62,186,409,418,896/3,719,730
6. Step 6: Final answer
   x = 16,717,990.13