Finding the Third Proportional to 2,435,620 and 5,230,358

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,620 : 5,230,358 = 5,230,358 : x
2. Step 2: Convert to fraction form
   2,435,620/5,230,358 = 5,230,358/x
3. Step 3: Cross multiply
   2,435,620x = 5,230,358 × 5,230,358
4. Step 4: Simplify right side
   2,435,620x = 27,356,644,808,164
5. Step 5: Solve for x
   x = 27,356,644,808,164/2,435,620
6. Step 6: Final answer
   x = 11,231,901.86