Finding the Fourth Proportional to 2,065,439.76, 3,091,529.28 and 1,103,491.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,439.76 : 3,091,529.28 = 1,103,491.52 : x
2. Step 2: Convert to fraction form
   2,065,439.76/3,091,529.28 = 1,103,491.52/x
3. Step 3: Cross multiply
   2,065,439.76x = 3,091,529.28 × 1,103,491.52
4. Step 4: Simplify right side
   2,065,439.76x = 3,411,476,344,311.71
5. Step 5: Solve for x
   x = 3,411,476,344,311.71/2,065,439.76
6. Step 6: Final answer
   x = 1,651,694.91