Finding the Third Proportional to 1,774,474 and 3,847,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,474 : 3,847,888 = 3,847,888 : x
2. Step 2: Convert to fraction form
   1,774,474/3,847,888 = 3,847,888/x
3. Step 3: Cross multiply
   1,774,474x = 3,847,888 × 3,847,888
4. Step 4: Simplify right side
   1,774,474x = 14,806,242,060,544
5. Step 5: Solve for x
   x = 14,806,242,060,544/1,774,474
6. Step 6: Final answer
   x = 8,344,017.47