Finding the Fourth Proportional to 2,341,965.72, 3,230,922.81 and 1,567,845.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341,965.72 : 3,230,922.81 = 1,567,845.90 : x
2. Step 2: Convert to fraction form
   2,341,965.72/3,230,922.81 = 1,567,845.90/x
3. Step 3: Cross multiply
   2,341,965.72x = 3,230,922.81 × 1,567,845.90
4. Step 4: Simplify right side
   2,341,965.72x = 5,065,589,080,874.98
5. Step 5: Solve for x
   x = 5,065,589,080,874.98/2,341,965.72
6. Step 6: Final answer
   x = 2,162,964.66