Finding the Fourth Proportional to 2,055,835.43, 2,837,075.33 and 1,138,079.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,835.43 : 2,837,075.33 = 1,138,079.89 : x
2. Step 2: Convert to fraction form
   2,055,835.43/2,837,075.33 = 1,138,079.89/x
3. Step 3: Cross multiply
   2,055,835.43x = 2,837,075.33 × 1,138,079.89
4. Step 4: Simplify right side
   2,055,835.43x = 3,228,818,368,838.93
5. Step 5: Solve for x
   x = 3,228,818,368,838.93/2,055,835.43
6. Step 6: Final answer
   x = 1,570,562.66