Finding the Fourth Proportional to 2,883,142.78, 3,978,820.08 and 1,594,066.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883,142.78 : 3,978,820.08 = 1,594,066.38 : x
2. Step 2: Convert to fraction form
   2,883,142.78/3,978,820.08 = 1,594,066.38/x
3. Step 3: Cross multiply
   2,883,142.78x = 3,978,820.08 × 1,594,066.38
4. Step 4: Simplify right side
   2,883,142.78x = 6,342,503,321,596.91
5. Step 5: Solve for x
   x = 6,342,503,321,596.91/2,883,142.78
6. Step 6: Final answer
   x = 2,199,857.52