Finding the Fourth Proportional to 8,522,259.76, 12,785,185.00 and 2,764,543.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,522,259.76 : 12,785,185.00 = 2,764,543.82 : x
2. Step 2: Convert to fraction form
   8,522,259.76/12,785,185.00 = 2,764,543.82/x
3. Step 3: Cross multiply
   8,522,259.76x = 12,785,185.00 × 2,764,543.82
4. Step 4: Simplify right side
   8,522,259.76x = 35,345,204,101,558.05
5. Step 5: Solve for x
   x = 35,345,204,101,558.05/8,522,259.76
6. Step 6: Final answer
   x = 4,147,398.12