Finding the Fourth Proportional to 2,034,940.31, 2,808,250.56 and 1,117,254.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,940.31 : 2,808,250.56 = 1,117,254.05 : x
2. Step 2: Convert to fraction form
   2,034,940.31/2,808,250.56 = 1,117,254.05/x
3. Step 3: Cross multiply
   2,034,940.31x = 2,808,250.56 × 1,117,254.05
4. Step 4: Simplify right side
   2,034,940.31x = 3,137,529,311,574.77
5. Step 5: Solve for x
   x = 3,137,529,311,574.77/2,034,940.31
6. Step 6: Final answer
   x = 1,541,828.67