Finding the Fourth Proportional to 2,025,672.10, 3,036,607.35 and 764,347.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,672.10 : 3,036,607.35 = 764,347.30 : x
2. Step 2: Convert to fraction form
   2,025,672.10/3,036,607.35 = 764,347.30/x
3. Step 3: Cross multiply
   2,025,672.10x = 3,036,607.35 × 764,347.30
4. Step 4: Simplify right side
   2,025,672.10x = 2,321,022,629,132.66
5. Step 5: Solve for x
   x = 2,321,022,629,132.66/2,025,672.10
6. Step 6: Final answer
   x = 1,145,803.72