Finding the Fourth Proportional to 2,729,404.53, 4,090,063.29 and 1,108,201.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729,404.53 : 4,090,063.29 = 1,108,201.92 : x
2. Step 2: Convert to fraction form
   2,729,404.53/4,090,063.29 = 1,108,201.92/x
3. Step 3: Cross multiply
   2,729,404.53x = 4,090,063.29 × 1,108,201.92
4. Step 4: Simplify right side
   2,729,404.53x = 4,532,615,990,899.52
5. Step 5: Solve for x
   x = 4,532,615,990,899.52/2,729,404.53
6. Step 6: Final answer
   x = 1,660,661.12