Finding the Third Proportional to 1,181,620 and 2,577,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,620 : 2,577,104 = 2,577,104 : x
2. Step 2: Convert to fraction form
   1,181,620/2,577,104 = 2,577,104/x
3. Step 3: Cross multiply
   1,181,620x = 2,577,104 × 2,577,104
4. Step 4: Simplify right side
   1,181,620x = 6,641,465,026,816
5. Step 5: Solve for x
   x = 6,641,465,026,816/1,181,620
6. Step 6: Final answer
   x = 5,620,643.72