Finding the Third Proportional to 3,889,066 and 5,601,956

Step by Step Solution

1. Step 1: Write the proportion equation
   3,889,066 : 5,601,956 = 5,601,956 : x
2. Step 2: Convert to fraction form
   3,889,066/5,601,956 = 5,601,956/x
3. Step 3: Cross multiply
   3,889,066x = 5,601,956 × 5,601,956
4. Step 4: Simplify right side
   3,889,066x = 31,381,911,025,936
5. Step 5: Solve for x
   x = 31,381,911,025,936/3,889,066
6. Step 6: Final answer
   x = 8,069,266.77