Finding the Fourth Proportional to 1,764,086.03, 2,435,809.98 and 1,355,543.90

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,086.03 : 2,435,809.98 = 1,355,543.90 : x
2. Step 2: Convert to fraction form
   1,764,086.03/2,435,809.98 = 1,355,543.90/x
3. Step 3: Cross multiply
   1,764,086.03x = 2,435,809.98 × 1,355,543.90
4. Step 4: Simplify right side
   1,764,086.03x = 3,301,847,359,948.12
5. Step 5: Solve for x
   x = 3,301,847,359,948.12/1,764,086.03
6. Step 6: Final answer
   x = 1,871,704.27