Finding the Fourth Proportional to 2,757,405.27, 3,805,164.59 and 1,533,684.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,405.27 : 3,805,164.59 = 1,533,684.47 : x
2. Step 2: Convert to fraction form
   2,757,405.27/3,805,164.59 = 1,533,684.47/x
3. Step 3: Cross multiply
   2,757,405.27x = 3,805,164.59 × 1,533,684.47
4. Step 4: Simplify right side
   2,757,405.27x = 5,835,921,810,782.67
5. Step 5: Solve for x
   x = 5,835,921,810,782.67/2,757,405.27
6. Step 6: Final answer
   x = 2,116,454.14