Finding the Fourth Proportional to 6,561,061.37, 9,054,270.30 and 3,660,452.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,561,061.37 : 9,054,270.30 = 3,660,452.69 : x
2. Step 2: Convert to fraction form
   6,561,061.37/9,054,270.30 = 3,660,452.69/x
3. Step 3: Cross multiply
   6,561,061.37x = 9,054,270.30 × 3,660,452.69
4. Step 4: Simplify right side
   6,561,061.37x = 33,142,728,075,622.11
5. Step 5: Solve for x
   x = 33,142,728,075,622.11/6,561,061.37
6. Step 6: Final answer
   x = 5,051,427.84