Finding the Fourth Proportional to 2,238,069.03, 3,358,095.84 and 1,172,857.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,069.03 : 3,358,095.84 = 1,172,857.83 : x
2. Step 2: Convert to fraction form
   2,238,069.03/3,358,095.84 = 1,172,857.83/x
3. Step 3: Cross multiply
   2,238,069.03x = 3,358,095.84 × 1,172,857.83
4. Step 4: Simplify right side
   2,238,069.03x = 3,938,568,999,834.43
5. Step 5: Solve for x
   x = 3,938,568,999,834.43/2,238,069.03
6. Step 6: Final answer
   x = 1,759,806.76