Finding the Fourth Proportional to 2,090,009.57, 2,883,934.06 and 1,159,701.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090,009.57 : 2,883,934.06 = 1,159,701.89 : x
2. Step 2: Convert to fraction form
   2,090,009.57/2,883,934.06 = 1,159,701.89/x
3. Step 3: Cross multiply
   2,090,009.57x = 2,883,934.06 × 1,159,701.89
4. Step 4: Simplify right side
   2,090,009.57x = 3,344,503,762,698.45
5. Step 5: Solve for x
   x = 3,344,503,762,698.45/2,090,009.57
6. Step 6: Final answer
   x = 1,600,233.71