Finding the Third Proportional to 1,119,123.84 and 2,279,401.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119,123.84 : 2,279,401.38 = 2,279,401.38 : x
2. Step 2: Convert to fraction form
   1,119,123.84/2,279,401.38 = 2,279,401.38/x
3. Step 3: Cross multiply
   1,119,123.84x = 2,279,401.38 × 2,279,401.38
4. Step 4: Simplify right side
   1,119,123.84x = 5,195,670,663,967.54
5. Step 5: Solve for x
   x = 5,195,670,663,967.54/1,119,123.84
6. Step 6: Final answer
   x = 4,642,623.51