Finding the Fourth Proportional to 2,562,830.82, 3,846,138.72 and 1,214,998.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,830.82 : 3,846,138.72 = 1,214,998.14 : x
2. Step 2: Convert to fraction form
   2,562,830.82/3,846,138.72 = 1,214,998.14/x
3. Step 3: Cross multiply
   2,562,830.82x = 3,846,138.72 × 1,214,998.14
4. Step 4: Simplify right side
   2,562,830.82x = 4,673,051,390,981.98
5. Step 5: Solve for x
   x = 4,673,051,390,981.98/2,562,830.82
6. Step 6: Final answer
   x = 1,823,394.41