Finding the Fourth Proportional to 3,580,801.84, 5,371,259.58 and 1,993,454.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580,801.84 : 5,371,259.58 = 1,993,454.02 : x
2. Step 2: Convert to fraction form
   3,580,801.84/5,371,259.58 = 1,993,454.02/x
3. Step 3: Cross multiply
   3,580,801.84x = 5,371,259.58 × 1,993,454.02
4. Step 4: Simplify right side
   3,580,801.84x = 10,707,359,002,214.51
5. Step 5: Solve for x
   x = 10,707,359,002,214.51/3,580,801.84
6. Step 6: Final answer
   x = 2,990,212.66