Finding the Fourth Proportional to 1,764,105.48, 2,435,157.94 and 1,250,543.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,105.48 : 2,435,157.94 = 1,250,543.72 : x
2. Step 2: Convert to fraction form
   1,764,105.48/2,435,157.94 = 1,250,543.72/x
3. Step 3: Cross multiply
   1,764,105.48x = 2,435,157.94 × 1,250,543.72
4. Step 4: Simplify right side
   1,764,105.48x = 3,045,271,469,075.14
5. Step 5: Solve for x
   x = 3,045,271,469,075.14/1,764,105.48
6. Step 6: Final answer
   x = 1,726,241.15