Finding the Fourth Proportional to 2,751,298.56, 4,101,832.50 and 2,681,378.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751,298.56 : 4,101,832.50 = 2,681,378.82 : x
2. Step 2: Convert to fraction form
   2,751,298.56/4,101,832.50 = 2,681,378.82/x
3. Step 3: Cross multiply
   2,751,298.56x = 4,101,832.50 × 2,681,378.82
4. Step 4: Simplify right side
   2,751,298.56x = 10,998,566,788,687.65
5. Step 5: Solve for x
   x = 10,998,566,788,687.65/2,751,298.56
6. Step 6: Final answer
   x = 3,997,591.16