Finding the Fourth Proportional to 3,581,978.22, 4,941,532.98 and 2,420,051.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,581,978.22 : 4,941,532.98 = 2,420,051.04 : x
2. Step 2: Convert to fraction form
   3,581,978.22/4,941,532.98 = 2,420,051.04/x
3. Step 3: Cross multiply
   3,581,978.22x = 4,941,532.98 × 2,420,051.04
4. Step 4: Simplify right side
   3,581,978.22x = 11,958,762,027,443.30
5. Step 5: Solve for x
   x = 11,958,762,027,443.30/3,581,978.22
6. Step 6: Final answer
   x = 3,338,591.50