Finding the Third Proportional to 1,546,240 and 2,340,746

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546,240 : 2,340,746 = 2,340,746 : x
2. Step 2: Convert to fraction form
   1,546,240/2,340,746 = 2,340,746/x
3. Step 3: Cross multiply
   1,546,240x = 2,340,746 × 2,340,746
4. Step 4: Simplify right side
   1,546,240x = 5,479,091,836,516
5. Step 5: Solve for x
   x = 5,479,091,836,516/1,546,240
6. Step 6: Final answer
   x = 3,543,493.79