Finding the Third Proportional to 1,167,164 and 2,538,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,164 : 2,538,826 = 2,538,826 : x
2. Step 2: Convert to fraction form
   1,167,164/2,538,826 = 2,538,826/x
3. Step 3: Cross multiply
   1,167,164x = 2,538,826 × 2,538,826
4. Step 4: Simplify right side
   1,167,164x = 6,445,637,458,276
5. Step 5: Solve for x
   x = 6,445,637,458,276/1,167,164
6. Step 6: Final answer
   x = 5,522,477.95