Finding the Third Proportional to 3,599,991 and 7,604,658

Step by Step Solution

1. Step 1: Write the proportion equation
   3,599,991 : 7,604,658 = 7,604,658 : x
2. Step 2: Convert to fraction form
   3,599,991/7,604,658 = 7,604,658/x
3. Step 3: Cross multiply
   3,599,991x = 7,604,658 × 7,604,658
4. Step 4: Simplify right side
   3,599,991x = 57,830,823,296,964
5. Step 5: Solve for x
   x = 57,830,823,296,964/3,599,991
6. Step 6: Final answer
   x = 16,064,157.74