Finding the Fourth Proportional to 2,030,439.78, 3,045,507.39 and 591,134.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,439.78 : 3,045,507.39 = 591,134.22 : x
2. Step 2: Convert to fraction form
   2,030,439.78/3,045,507.39 = 591,134.22/x
3. Step 3: Cross multiply
   2,030,439.78x = 3,045,507.39 × 591,134.22
4. Step 4: Simplify right side
   2,030,439.78x = 1,800,303,635,491.89
5. Step 5: Solve for x
   x = 1,800,303,635,491.89/2,030,439.78
6. Step 6: Final answer
   x = 886,657.00