Finding the Fourth Proportional to 2,015,589.63, 2,781,513.63 and 1,110,171.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,589.63 : 2,781,513.63 = 1,110,171.63 : x
2. Step 2: Convert to fraction form
   2,015,589.63/2,781,513.63 = 1,110,171.63/x
3. Step 3: Cross multiply
   2,015,589.63x = 2,781,513.63 × 1,110,171.63
4. Step 4: Simplify right side
   2,015,589.63x = 3,087,957,520,484.32
5. Step 5: Solve for x
   x = 3,087,957,520,484.32/2,015,589.63
6. Step 6: Final answer
   x = 1,532,036.82