Finding the Fourth Proportional to 1,798,999.82, 2,482,379.89 and 1,155,291.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,999.82 : 2,482,379.89 = 1,155,291.91 : x
2. Step 2: Convert to fraction form
   1,798,999.82/2,482,379.89 = 1,155,291.91/x
3. Step 3: Cross multiply
   1,798,999.82x = 2,482,379.89 × 1,155,291.91
4. Step 4: Simplify right side
   1,798,999.82x = 2,867,873,404,463.69
5. Step 5: Solve for x
   x = 2,867,873,404,463.69/1,798,999.82
6. Step 6: Final answer
   x = 1,594,148.80