Finding the Third Proportional to 1,184,172 and 2,604,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,184,172 : 2,604,540 = 2,604,540 : x
2. Step 2: Convert to fraction form
   1,184,172/2,604,540 = 2,604,540/x
3. Step 3: Cross multiply
   1,184,172x = 2,604,540 × 2,604,540
4. Step 4: Simplify right side
   1,184,172x = 6,783,628,611,600
5. Step 5: Solve for x
   x = 6,783,628,611,600/1,184,172
6. Step 6: Final answer
   x = 5,728,583.86