Finding the Fourth Proportional to 2,079,510.82, 2,869,401.42 and 1,174,073.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,510.82 : 2,869,401.42 = 1,174,073.38 : x
2. Step 2: Convert to fraction form
   2,079,510.82/2,869,401.42 = 1,174,073.38/x
3. Step 3: Cross multiply
   2,079,510.82x = 2,869,401.42 × 1,174,073.38
4. Step 4: Simplify right side
   2,079,510.82x = 3,368,887,823,756.20
5. Step 5: Solve for x
   x = 3,368,887,823,756.20/2,079,510.82
6. Step 6: Final answer
   x = 1,620,038.61