Finding the Third Proportional to 1,122,306 and 2,402,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,306 : 2,402,184 = 2,402,184 : x
2. Step 2: Convert to fraction form
   1,122,306/2,402,184 = 2,402,184/x
3. Step 3: Cross multiply
   1,122,306x = 2,402,184 × 2,402,184
4. Step 4: Simplify right side
   1,122,306x = 5,770,487,969,856
5. Step 5: Solve for x
   x = 5,770,487,969,856/1,122,306
6. Step 6: Final answer
   x = 5,141,635.14