Finding the Third Proportional to 3,805,075 and 5,571,100

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805,075 : 5,571,100 = 5,571,100 : x
2. Step 2: Convert to fraction form
   3,805,075/5,571,100 = 5,571,100/x
3. Step 3: Cross multiply
   3,805,075x = 5,571,100 × 5,571,100
4. Step 4: Simplify right side
   3,805,075x = 31,037,155,210,000
5. Step 5: Solve for x
   x = 31,037,155,210,000/3,805,075
6. Step 6: Final answer
   x = 8,156,778.83