Finding the Fourth Proportional to 2,583,970.38, 3,565,844.46 and 1,438,050.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583,970.38 : 3,565,844.46 = 1,438,050.42 : x
2. Step 2: Convert to fraction form
   2,583,970.38/3,565,844.46 = 1,438,050.42/x
3. Step 3: Cross multiply
   2,583,970.38x = 3,565,844.46 × 1,438,050.42
4. Step 4: Simplify right side
   2,583,970.38x = 5,127,864,123,357.67
5. Step 5: Solve for x
   x = 5,127,864,123,357.67/2,583,970.38
6. Step 6: Final answer
   x = 1,984,490.29