Finding the Fourth Proportional to 2,009,587.86, 2,773,070.37 and 1,149,951.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,587.86 : 2,773,070.37 = 1,149,951.06 : x
2. Step 2: Convert to fraction form
   2,009,587.86/2,773,070.37 = 1,149,951.06/x
3. Step 3: Cross multiply
   2,009,587.86x = 2,773,070.37 × 1,149,951.06
4. Step 4: Simplify right side
   2,009,587.86x = 3,188,895,211,436.09
5. Step 5: Solve for x
   x = 3,188,895,211,436.09/2,009,587.86
6. Step 6: Final answer
   x = 1,586,840.40