Finding the Third Proportional to 3,714,538 and 8,047,370

Step by Step Solution

1. Step 1: Write the proportion equation
   3,714,538 : 8,047,370 = 8,047,370 : x
2. Step 2: Convert to fraction form
   3,714,538/8,047,370 = 8,047,370/x
3. Step 3: Cross multiply
   3,714,538x = 8,047,370 × 8,047,370
4. Step 4: Simplify right side
   3,714,538x = 64,760,163,916,900
5. Step 5: Solve for x
   x = 64,760,163,916,900/3,714,538
6. Step 6: Final answer
   x = 17,434,244.56