Finding the Fourth Proportional to 2,063,857.85, 3,095,786.78 and 1,107,264.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,857.85 : 3,095,786.78 = 1,107,264.05 : x
2. Step 2: Convert to fraction form
   2,063,857.85/3,095,786.78 = 1,107,264.05/x
3. Step 3: Cross multiply
   2,063,857.85x = 3,095,786.78 × 1,107,264.05
4. Step 4: Simplify right side
   2,063,857.85x = 3,427,853,402,422.94
5. Step 5: Solve for x
   x = 3,427,853,402,422.94/2,063,857.85
6. Step 6: Final answer
   x = 1,660,896.08