Finding the Third Proportional to 613,046 and 1,338,034

Step by Step Solution

1. Step 1: Write the proportion equation
   613,046 : 1,338,034 = 1,338,034 : x
2. Step 2: Convert to fraction form
   613,046/1,338,034 = 1,338,034/x
3. Step 3: Cross multiply
   613,046x = 1,338,034 × 1,338,034
4. Step 4: Simplify right side
   613,046x = 1,790,334,985,156
5. Step 5: Solve for x
   x = 1,790,334,985,156/613,046
6. Step 6: Final answer
   x = 2,920,392.57