Finding the Fourth Proportional to 2,636,477.44, 3,637,056 and 1,562,629.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,477.44 : 3,637,056 = 1,562,629.12 : x
2. Step 2: Convert to fraction form
   2,636,477.44/3,637,056 = 1,562,629.12/x
3. Step 3: Cross multiply
   2,636,477.44x = 3,637,056 × 1,562,629.12
4. Step 4: Simplify right side
   2,636,477.44x = 5,683,369,616,670.72
5. Step 5: Solve for x
   x = 5,683,369,616,670.72/2,636,477.44
6. Step 6: Final answer
   x = 2,155,667.84