Finding the Third Proportional to 3,576,392 and 7,664,134

Step by Step Solution

1. Step 1: Write the proportion equation
   3,576,392 : 7,664,134 = 7,664,134 : x
2. Step 2: Convert to fraction form
   3,576,392/7,664,134 = 7,664,134/x
3. Step 3: Cross multiply
   3,576,392x = 7,664,134 × 7,664,134
4. Step 4: Simplify right side
   3,576,392x = 58,738,949,969,956
5. Step 5: Solve for x
   x = 58,738,949,969,956/3,576,392
6. Step 6: Final answer
   x = 16,424,080.46