Finding the Fourth Proportional to 2,593,488.40, 3,890,419.43 and 996,051.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,593,488.40 : 3,890,419.43 = 996,051.49 : x
2. Step 2: Convert to fraction form
   2,593,488.40/3,890,419.43 = 996,051.49/x
3. Step 3: Cross multiply
   2,593,488.40x = 3,890,419.43 × 996,051.49
4. Step 4: Simplify right side
   2,593,488.40x = 3,875,058,069,976.45
5. Step 5: Solve for x
   x = 3,875,058,069,976.45/2,593,488.40
6. Step 6: Final answer
   x = 1,494,148.99