Finding the Third Proportional to 1,330,044 and 2,063,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,330,044 : 2,063,680 = 2,063,680 : x
2. Step 2: Convert to fraction form
   1,330,044/2,063,680 = 2,063,680/x
3. Step 3: Cross multiply
   1,330,044x = 2,063,680 × 2,063,680
4. Step 4: Simplify right side
   1,330,044x = 4,258,775,142,400
5. Step 5: Solve for x
   x = 4,258,775,142,400/1,330,044
6. Step 6: Final answer
   x = 3,201,980.64