Finding the Third Proportional to 10,435,789 and 22,724,240

Step by Step Solution

1. Step 1: Write the proportion equation
   10,435,789 : 22,724,240 = 22,724,240 : x
2. Step 2: Convert to fraction form
   10,435,789/22,724,240 = 22,724,240/x
3. Step 3: Cross multiply
   10,435,789x = 22,724,240 × 22,724,240
4. Step 4: Simplify right side
   10,435,789x = 516,391,083,577,600
5. Step 5: Solve for x
   x = 516,391,083,577,600/10,435,789
6. Step 6: Final answer
   x = 49,482,706.44