Finding the Third Proportional to 1,927,869 and 4,157,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,869 : 4,157,013 = 4,157,013 : x
2. Step 2: Convert to fraction form
   1,927,869/4,157,013 = 4,157,013/x
3. Step 3: Cross multiply
   1,927,869x = 4,157,013 × 4,157,013
4. Step 4: Simplify right side
   1,927,869x = 17,280,757,082,169
5. Step 5: Solve for x
   x = 17,280,757,082,169/1,927,869
6. Step 6: Final answer
   x = 8,963,657.32