Finding the Fourth Proportional to 2,588,654.52, 3,572,464.88 and 1,442,743.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,654.52 : 3,572,464.88 = 1,442,743.06 : x
2. Step 2: Convert to fraction form
   2,588,654.52/3,572,464.88 = 1,442,743.06/x
3. Step 3: Cross multiply
   2,588,654.52x = 3,572,464.88 × 1,442,743.06
4. Step 4: Simplify right side
   2,588,654.52x = 5,154,148,912,713.73
5. Step 5: Solve for x
   x = 5,154,148,912,713.73/2,588,654.52
6. Step 6: Final answer
   x = 1,991,053.22