Finding the Fourth Proportional to 3,630,559.68, 5,010,291.72 and 1,999,086.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630,559.68 : 5,010,291.72 = 1,999,086.84 : x
2. Step 2: Convert to fraction form
   3,630,559.68/5,010,291.72 = 1,999,086.84/x
3. Step 3: Cross multiply
   3,630,559.68x = 5,010,291.72 × 1,999,086.84
4. Step 4: Simplify right side
   3,630,559.68x = 10,016,008,242,012.96
5. Step 5: Solve for x
   x = 10,016,008,242,012.96/3,630,559.68
6. Step 6: Final answer
   x = 2,758,805.56