Finding the Fourth Proportional to 2,291,859.42, 3,162,580.85 and 1,325,052.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,859.42 : 3,162,580.85 = 1,325,052.02 : x
2. Step 2: Convert to fraction form
   2,291,859.42/3,162,580.85 = 1,325,052.02/x
3. Step 3: Cross multiply
   2,291,859.42x = 3,162,580.85 × 1,325,052.02
4. Step 4: Simplify right side
   2,291,859.42x = 4,190,584,143,705.82
5. Step 5: Solve for x
   x = 4,190,584,143,705.82/2,291,859.42
6. Step 6: Final answer
   x = 1,828,464.74