Finding the Fourth Proportional to 2,666,510.08, 3,679,773.73 and 1,442,817.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666,510.08 : 3,679,773.73 = 1,442,817.97 : x
2. Step 2: Convert to fraction form
   2,666,510.08/3,679,773.73 = 1,442,817.97/x
3. Step 3: Cross multiply
   2,666,510.08x = 3,679,773.73 × 1,442,817.97
4. Step 4: Simplify right side
   2,666,510.08x = 5,309,243,650,371.45
5. Step 5: Solve for x
   x = 5,309,243,650,371.45/2,666,510.08
6. Step 6: Final answer
   x = 1,991,083.29