Finding the Fourth Proportional to 2,066,822.15, 2,852,225.61 and 1,136,589.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,822.15 : 2,852,225.61 = 1,136,589.87 : x
2. Step 2: Convert to fraction form
   2,066,822.15/2,852,225.61 = 1,136,589.87/x
3. Step 3: Cross multiply
   2,066,822.15x = 2,852,225.61 × 1,136,589.87
4. Step 4: Simplify right side
   2,066,822.15x = 3,241,810,735,280.57
5. Step 5: Solve for x
   x = 3,241,810,735,280.57/2,066,822.15
6. Step 6: Final answer
   x = 1,568,500.10