Finding the Fourth Proportional to 8,151,077.16, 12,225,866.01 and 2,759,111.28

Step by Step Solution

1. Step 1: Write the proportion equation
   8,151,077.16 : 12,225,866.01 = 2,759,111.28 : x
2. Step 2: Convert to fraction form
   8,151,077.16/12,225,866.01 = 2,759,111.28/x
3. Step 3: Cross multiply
   8,151,077.16x = 12,225,866.01 × 2,759,111.28
4. Step 4: Simplify right side
   8,151,077.16x = 33,732,524,815,959.59
5. Step 5: Solve for x
   x = 33,732,524,815,959.59/8,151,077.16
6. Step 6: Final answer
   x = 4,138,413.14