Finding the Fourth Proportional to 2,885,791.05, 4,327,352.10 and 1,623,618.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,791.05 : 4,327,352.10 = 1,623,618.54 : x
2. Step 2: Convert to fraction form
   2,885,791.05/4,327,352.10 = 1,623,618.54/x
3. Step 3: Cross multiply
   2,885,791.05x = 4,327,352.10 × 1,623,618.54
4. Step 4: Simplify right side
   2,885,791.05x = 7,025,969,098,667.93
5. Step 5: Solve for x
   x = 7,025,969,098,667.93/2,885,791.05
6. Step 6: Final answer
   x = 2,434,677.00