Finding the Fourth Proportional to 3,751,132.56, 5,619,933.72 and 2,309,306.64

Step by Step Solution

1. Step 1: Write the proportion equation
   3,751,132.56 : 5,619,933.72 = 2,309,306.64 : x
2. Step 2: Convert to fraction form
   3,751,132.56/5,619,933.72 = 2,309,306.64/x
3. Step 3: Cross multiply
   3,751,132.56x = 5,619,933.72 × 2,309,306.64
4. Step 4: Simplify right side
   3,751,132.56x = 12,978,150,255,955.90
5. Step 5: Solve for x
   x = 12,978,150,255,955.90/3,751,132.56
6. Step 6: Final answer
   x = 3,459,795.15