Finding the Third Proportional to 741,155 and 1,616,134

Step by Step Solution

1. Step 1: Write the proportion equation
   741,155 : 1,616,134 = 1,616,134 : x
2. Step 2: Convert to fraction form
   741,155/1,616,134 = 1,616,134/x
3. Step 3: Cross multiply
   741,155x = 1,616,134 × 1,616,134
4. Step 4: Simplify right side
   741,155x = 2,611,889,105,956
5. Step 5: Solve for x
   x = 2,611,889,105,956/741,155
6. Step 6: Final answer
   x = 3,524,079.45