Finding the Third Proportional to 3,660,969 and 7,624,953

Step by Step Solution

1. Step 1: Write the proportion equation
   3,660,969 : 7,624,953 = 7,624,953 : x
2. Step 2: Convert to fraction form
   3,660,969/7,624,953 = 7,624,953/x
3. Step 3: Cross multiply
   3,660,969x = 7,624,953 × 7,624,953
4. Step 4: Simplify right side
   3,660,969x = 58,139,908,252,209
5. Step 5: Solve for x
   x = 58,139,908,252,209/3,660,969
6. Step 6: Final answer
   x = 15,881,016.27