Finding the Fourth Proportional to 2,134,433.37, 2,945,479.37 and 1,167,555.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,433.37 : 2,945,479.37 = 1,167,555.20 : x
2. Step 2: Convert to fraction form
   2,134,433.37/2,945,479.37 = 1,167,555.20/x
3. Step 3: Cross multiply
   2,134,433.37x = 2,945,479.37 × 1,167,555.20
4. Step 4: Simplify right side
   2,134,433.37x = 3,439,009,756,462.15
5. Step 5: Solve for x
   x = 3,439,009,756,462.15/2,134,433.37
6. Step 6: Final answer
   x = 1,611,205.02