Finding the Third Proportional to 2,003,180 and 4,724,013

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,180 : 4,724,013 = 4,724,013 : x
2. Step 2: Convert to fraction form
   2,003,180/4,724,013 = 4,724,013/x
3. Step 3: Cross multiply
   2,003,180x = 4,724,013 × 4,724,013
4. Step 4: Simplify right side
   2,003,180x = 22,316,298,824,169
5. Step 5: Solve for x
   x = 22,316,298,824,169/2,003,180
6. Step 6: Final answer
   x = 11,140,436.12