Finding the Third Proportional to 1,548,966 and 2,230,947

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,966 : 2,230,947 = 2,230,947 : x
2. Step 2: Convert to fraction form
   1,548,966/2,230,947 = 2,230,947/x
3. Step 3: Cross multiply
   1,548,966x = 2,230,947 × 2,230,947
4. Step 4: Simplify right side
   1,548,966x = 4,977,124,516,809
5. Step 5: Solve for x
   x = 4,977,124,516,809/1,548,966
6. Step 6: Final answer
   x = 3,213,191.59