Finding the Fourth Proportional to 2,404,119.53, 3,317,684.54 and 1,316,390.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,119.53 : 3,317,684.54 = 1,316,390.91 : x
2. Step 2: Convert to fraction form
   2,404,119.53/3,317,684.54 = 1,316,390.91/x
3. Step 3: Cross multiply
   2,404,119.53x = 3,317,684.54 × 1,316,390.91
4. Step 4: Simplify right side
   2,404,119.53x = 4,367,369,764,121.58
5. Step 5: Solve for x
   x = 4,367,369,764,121.58/2,404,119.53
6. Step 6: Final answer
   x = 1,816,619.23