Finding the Fourth Proportional to 2,133,240.58, 2,943,872.27 and 1,166,371.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,240.58 : 2,943,872.27 = 1,166,371.54 : x
2. Step 2: Convert to fraction form
   2,133,240.58/2,943,872.27 = 1,166,371.54/x
3. Step 3: Cross multiply
   2,133,240.58x = 2,943,872.27 × 1,166,371.54
4. Step 4: Simplify right side
   2,133,240.58x = 3,433,648,833,123.20
5. Step 5: Solve for x
   x = 3,433,648,833,123.20/2,133,240.58
6. Step 6: Final answer
   x = 1,609,592.87