Finding the Fourth Proportional to 2,029,173.41, 2,800,159.52 and 1,111,406.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,173.41 : 2,800,159.52 = 1,111,406.55 : x
2. Step 2: Convert to fraction form
   2,029,173.41/2,800,159.52 = 1,111,406.55/x
3. Step 3: Cross multiply
   2,029,173.41x = 2,800,159.52 × 1,111,406.55
4. Step 4: Simplify right side
   2,029,173.41x = 3,112,115,626,015.82
5. Step 5: Solve for x
   x = 3,112,115,626,015.82/2,029,173.41
6. Step 6: Final answer
   x = 1,533,686.39