Finding the Fourth Proportional to 2,276,530.10, 3,141,790.77 and 1,296,510.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,276,530.10 : 3,141,790.77 = 1,296,510.82 : x
2. Step 2: Convert to fraction form
   2,276,530.10/3,141,790.77 = 1,296,510.82/x
3. Step 3: Cross multiply
   2,276,530.10x = 3,141,790.77 × 1,296,510.82
4. Step 4: Simplify right side
   2,276,530.10x = 4,073,365,727,481.13
5. Step 5: Solve for x
   x = 4,073,365,727,481.13/2,276,530.10
6. Step 6: Final answer
   x = 1,789,287.01