Finding the Fourth Proportional to 3,181,546.22, 4,773,066.83 and 1,051,630.40

Step by Step Solution

1. Step 1: Write the proportion equation
   3,181,546.22 : 4,773,066.83 = 1,051,630.40 : x
2. Step 2: Convert to fraction form
   3,181,546.22/4,773,066.83 = 1,051,630.40/x
3. Step 3: Cross multiply
   3,181,546.22x = 4,773,066.83 × 1,051,630.40
4. Step 4: Simplify right side
   3,181,546.22x = 5,019,502,150,536.15
5. Step 5: Solve for x
   x = 5,019,502,150,536.15/3,181,546.22
6. Step 6: Final answer
   x = 1,577,692.67