Finding the Third Proportional to 1,495,628 and 2,242,878

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,628 : 2,242,878 = 2,242,878 : x
2. Step 2: Convert to fraction form
   1,495,628/2,242,878 = 2,242,878/x
3. Step 3: Cross multiply
   1,495,628x = 2,242,878 × 2,242,878
4. Step 4: Simplify right side
   1,495,628x = 5,030,501,722,884
5. Step 5: Solve for x
   x = 5,030,501,722,884/1,495,628
6. Step 6: Final answer
   x = 3,363,471.21