Finding the Fourth Proportional to 2,151,095.94, 3,228,637.59 and 1,086,885.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,151,095.94 : 3,228,637.59 = 1,086,885.81 : x
2. Step 2: Convert to fraction form
   2,151,095.94/3,228,637.59 = 1,086,885.81/x
3. Step 3: Cross multiply
   2,151,095.94x = 3,228,637.59 × 1,086,885.81
4. Step 4: Simplify right side
   2,151,095.94x = 3,509,160,382,203.60
5. Step 5: Solve for x
   x = 3,509,160,382,203.60/2,151,095.94
6. Step 6: Final answer
   x = 1,631,336.06