Finding the Fourth Proportional to 2,108,098.19, 2,909,176.41 and 1,141,228.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,098.19 : 2,909,176.41 = 1,141,228.43 : x
2. Step 2: Convert to fraction form
   2,108,098.19/2,909,176.41 = 1,141,228.43/x
3. Step 3: Cross multiply
   2,108,098.19x = 2,909,176.41 × 1,141,228.43
4. Step 4: Simplify right side
   2,108,098.19x = 3,320,034,826,977.34
5. Step 5: Solve for x
   x = 3,320,034,826,977.34/2,108,098.19
6. Step 6: Final answer
   x = 1,574,895.72