Finding the Fourth Proportional to 2,723,467.47, 3,758,584.91 and 1,949,171.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,467.47 : 3,758,584.91 = 1,949,171.01 : x
2. Step 2: Convert to fraction form
   2,723,467.47/3,758,584.91 = 1,949,171.01/x
3. Step 3: Cross multiply
   2,723,467.47x = 3,758,584.91 × 1,949,171.01
4. Step 4: Simplify right side
   2,723,467.47x = 7,326,124,735,449.60
5. Step 5: Solve for x
   x = 7,326,124,735,449.60/2,723,467.47
6. Step 6: Final answer
   x = 2,689,998.99