Finding the Fourth Proportional to 2,243,141.81, 3,095,548.27 and 1,276,272.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,141.81 : 3,095,548.27 = 1,276,272.08 : x
2. Step 2: Convert to fraction form
   2,243,141.81/3,095,548.27 = 1,276,272.08/x
3. Step 3: Cross multiply
   2,243,141.81x = 3,095,548.27 × 1,276,272.08
4. Step 4: Simplify right side
   2,243,141.81x = 3,950,761,829,293.30
5. Step 5: Solve for x
   x = 3,950,761,829,293.30/2,243,141.81
6. Step 6: Final answer
   x = 1,761,262.62