Finding the Third Proportional to 2,536,144 and 3,454,224

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,144 : 3,454,224 = 3,454,224 : x
2. Step 2: Convert to fraction form
   2,536,144/3,454,224 = 3,454,224/x
3. Step 3: Cross multiply
   2,536,144x = 3,454,224 × 3,454,224
4. Step 4: Simplify right side
   2,536,144x = 11,931,663,442,176
5. Step 5: Solve for x
   x = 11,931,663,442,176/2,536,144
6. Step 6: Final answer
   x = 4,704,647.47