Finding the Third Proportional to 1,139,184 and 2,425,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,139,184 : 2,425,608 = 2,425,608 : x
2. Step 2: Convert to fraction form
   1,139,184/2,425,608 = 2,425,608/x
3. Step 3: Cross multiply
   1,139,184x = 2,425,608 × 2,425,608
4. Step 4: Simplify right side
   1,139,184x = 5,883,574,169,664
5. Step 5: Solve for x
   x = 5,883,574,169,664/1,139,184
6. Step 6: Final answer
   x = 5,164,726.83