Finding the Fourth Proportional to 2,406,191.00, 3,320,544.38 and 1,318,453.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,191.00 : 3,320,544.38 = 1,318,453.74 : x
2. Step 2: Convert to fraction form
   2,406,191.00/3,320,544.38 = 1,318,453.74/x
3. Step 3: Cross multiply
   2,406,191.00x = 3,320,544.38 × 1,318,453.74
4. Step 4: Simplify right side
   2,406,191.00x = 4,377,984,150,054.71
5. Step 5: Solve for x
   x = 4,377,984,150,054.71/2,406,191.00
6. Step 6: Final answer
   x = 1,819,466.60