Finding the Fourth Proportional to 2,556,629.53, 3,526,884.89 and 1,673,055.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,629.53 : 3,526,884.89 = 1,673,055.61 : x
2. Step 2: Convert to fraction form
   2,556,629.53/3,526,884.89 = 1,673,055.61/x
3. Step 3: Cross multiply
   2,556,629.53x = 3,526,884.89 × 1,673,055.61
4. Step 4: Simplify right side
   2,556,629.53x = 5,900,674,540,130.20
5. Step 5: Solve for x
   x = 5,900,674,540,130.20/2,556,629.53
6. Step 6: Final answer
   x = 2,307,989.67