Finding the Third Proportional to 1,554,075 and 3,185,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554,075 : 3,185,184 = 3,185,184 : x
2. Step 2: Convert to fraction form
   1,554,075/3,185,184 = 3,185,184/x
3. Step 3: Cross multiply
   1,554,075x = 3,185,184 × 3,185,184
4. Step 4: Simplify right side
   1,554,075x = 10,145,397,113,856
5. Step 5: Solve for x
   x = 10,145,397,113,856/1,554,075
6. Step 6: Final answer
   x = 6,528,254.50