Finding the Fourth Proportional to 3,489,591.00, 4,814,314.62 and 2,164,401.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,489,591.00 : 4,814,314.62 = 2,164,401.76 : x
2. Step 2: Convert to fraction form
   3,489,591.00/4,814,314.62 = 2,164,401.76/x
3. Step 3: Cross multiply
   3,489,591.00x = 4,814,314.62 × 2,164,401.76
4. Step 4: Simplify right side
   3,489,591.00x = 10,420,111,012,650.16
5. Step 5: Solve for x
   x = 10,420,111,012,650.16/3,489,591.00
6. Step 6: Final answer
   x = 2,986,055.11