Finding the Fourth Proportional to 2,073,029.82, 2,860,742.29 and 1,155,238.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,029.82 : 2,860,742.29 = 1,155,238.77 : x
2. Step 2: Convert to fraction form
   2,073,029.82/2,860,742.29 = 1,155,238.77/x
3. Step 3: Cross multiply
   2,073,029.82x = 2,860,742.29 × 1,155,238.77
4. Step 4: Simplify right side
   2,073,029.82x = 3,304,840,404,386.58
5. Step 5: Solve for x
   x = 3,304,840,404,386.58/2,073,029.82
6. Step 6: Final answer
   x = 1,594,207.85