Finding the Third Proportional to 1,106,280 and 2,412,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,106,280 : 2,412,784 = 2,412,784 : x
2. Step 2: Convert to fraction form
   1,106,280/2,412,784 = 2,412,784/x
3. Step 3: Cross multiply
   1,106,280x = 2,412,784 × 2,412,784
4. Step 4: Simplify right side
   1,106,280x = 5,821,526,630,656
5. Step 5: Solve for x
   x = 5,821,526,630,656/1,106,280
6. Step 6: Final answer
   x = 5,262,254.25