Finding the Fourth Proportional to 2,142,488.52, 3,212,041.83 and 1,062,256.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,142,488.52 : 3,212,041.83 = 1,062,256.27 : x
2. Step 2: Convert to fraction form
   2,142,488.52/3,212,041.83 = 1,062,256.27/x
3. Step 3: Cross multiply
   2,142,488.52x = 3,212,041.83 × 1,062,256.27
4. Step 4: Simplify right side
   2,142,488.52x = 3,412,011,557,359.57
5. Step 5: Solve for x
   x = 3,412,011,557,359.57/2,142,488.52
6. Step 6: Final answer
   x = 1,592,546.02