Finding the Third Proportional to 3,477,651 and 7,433,889

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477,651 : 7,433,889 = 7,433,889 : x
2. Step 2: Convert to fraction form
   3,477,651/7,433,889 = 7,433,889/x
3. Step 3: Cross multiply
   3,477,651x = 7,433,889 × 7,433,889
4. Step 4: Simplify right side
   3,477,651x = 55,262,705,664,321
5. Step 5: Solve for x
   x = 55,262,705,664,321/3,477,651
6. Step 6: Final answer
   x = 15,890,814.13