Finding the Fourth Proportional to 2,025,742.76, 2,795,411.94 and 1,107,790.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,742.76 : 2,795,411.94 = 1,107,790.76 : x
2. Step 2: Convert to fraction form
   2,025,742.76/2,795,411.94 = 1,107,790.76/x
3. Step 3: Cross multiply
   2,025,742.76x = 2,795,411.94 × 1,107,790.76
4. Step 4: Simplify right side
   2,025,742.76x = 3,096,731,517,525.67
5. Step 5: Solve for x
   x = 3,096,731,517,525.67/2,025,742.76
6. Step 6: Final answer
   x = 1,528,689.42