Finding the Third Proportional to 1,454,264 and 3,106,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,264 : 3,106,486 = 3,106,486 : x
2. Step 2: Convert to fraction form
   1,454,264/3,106,486 = 3,106,486/x
3. Step 3: Cross multiply
   1,454,264x = 3,106,486 × 3,106,486
4. Step 4: Simplify right side
   1,454,264x = 9,650,255,268,196
5. Step 5: Solve for x
   x = 9,650,255,268,196/1,454,264
6. Step 6: Final answer
   x = 6,635,834.53