Finding the Fourth Proportional to 2,774,475.96, 4,132,457.86 and 2,649,991.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,774,475.96 : 4,132,457.86 = 2,649,991.52 : x
2. Step 2: Convert to fraction form
   2,774,475.96/4,132,457.86 = 2,649,991.52/x
3. Step 3: Cross multiply
   2,774,475.96x = 4,132,457.86 × 2,649,991.52
4. Step 4: Simplify right side
   2,774,475.96x = 10,950,978,285,757.35
5. Step 5: Solve for x
   x = 10,950,978,285,757.35/2,774,475.96
6. Step 6: Final answer
   x = 3,947,043.85