Finding the Third Proportional to 1,032,738 and 2,190,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,738 : 2,190,774 = 2,190,774 : x
2. Step 2: Convert to fraction form
   1,032,738/2,190,774 = 2,190,774/x
3. Step 3: Cross multiply
   1,032,738x = 2,190,774 × 2,190,774
4. Step 4: Simplify right side
   1,032,738x = 4,799,490,719,076
5. Step 5: Solve for x
   x = 4,799,490,719,076/1,032,738
6. Step 6: Final answer
   x = 4,647,345.91