Finding the Third Proportional to 1,774,470 and 3,847,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,470 : 3,847,890 = 3,847,890 : x
2. Step 2: Convert to fraction form
   1,774,470/3,847,890 = 3,847,890/x
3. Step 3: Cross multiply
   1,774,470x = 3,847,890 × 3,847,890
4. Step 4: Simplify right side
   1,774,470x = 14,806,257,452,100
5. Step 5: Solve for x
   x = 14,806,257,452,100/1,774,470
6. Step 6: Final answer
   x = 8,344,044.96