Finding the Fourth Proportional to 2,636,481.44, 3,637,061.52 and 1,562,633.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,481.44 : 3,637,061.52 = 1,562,633.12 : x
2. Step 2: Convert to fraction form
   2,636,481.44/3,637,061.52 = 1,562,633.12/x
3. Step 3: Cross multiply
   2,636,481.44x = 3,637,061.52 × 1,562,633.12
4. Step 4: Simplify right side
   2,636,481.44x = 5,683,392,790,629.54
5. Step 5: Solve for x
   x = 5,683,392,790,629.54/2,636,481.44
6. Step 6: Final answer
   x = 2,155,673.35