Finding the Fourth Proportional to 1,355,105.83, 2,035,186.10 and 1,193,057.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,105.83 : 2,035,186.10 = 1,193,057.33 : x
2. Step 2: Convert to fraction form
   1,355,105.83/2,035,186.10 = 1,193,057.33/x
3. Step 3: Cross multiply
   1,355,105.83x = 2,035,186.10 × 1,193,057.33
4. Step 4: Simplify right side
   1,355,105.83x = 2,428,093,690,944.31
5. Step 5: Solve for x
   x = 2,428,093,690,944.31/1,355,105.83
6. Step 6: Final answer
   x = 1,791,811.12