Finding the Fourth Proportional to 2,036,233.80, 3,052,341.90 and 1,138,105.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,233.80 : 3,052,341.90 = 1,138,105.80 : x
2. Step 2: Convert to fraction form
   2,036,233.80/3,052,341.90 = 1,138,105.80/x
3. Step 3: Cross multiply
   2,036,233.80x = 3,052,341.90 × 1,138,105.80
4. Step 4: Simplify right side
   2,036,233.80x = 3,473,888,019,973.02
5. Step 5: Solve for x
   x = 3,473,888,019,973.02/2,036,233.80
6. Step 6: Final answer
   x = 1,706,035.93