Finding the Fourth Proportional to 2,538,066.16, 3,503,315.64 and 1,632,648.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538,066.16 : 3,503,315.64 = 1,632,648.16 : x
2. Step 2: Convert to fraction form
   2,538,066.16/3,503,315.64 = 1,632,648.16/x
3. Step 3: Cross multiply
   2,538,066.16x = 3,503,315.64 × 1,632,648.16
4. Step 4: Simplify right side
   2,538,066.16x = 5,719,681,833,545.22
5. Step 5: Solve for x
   x = 5,719,681,833,545.22/2,538,066.16
6. Step 6: Final answer
   x = 2,253,559.00