Finding the Fourth Proportional to 2,113,633.98, 3,168,584.73 and 1,617,214.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113,633.98 : 3,168,584.73 = 1,617,214.14 : x
2. Step 2: Convert to fraction form
   2,113,633.98/3,168,584.73 = 1,617,214.14/x
3. Step 3: Cross multiply
   2,113,633.98x = 3,168,584.73 × 1,617,214.14
4. Step 4: Simplify right side
   2,113,633.98x = 5,124,280,029,144.08
5. Step 5: Solve for x
   x = 5,124,280,029,144.08/2,113,633.98
6. Step 6: Final answer
   x = 2,424,393.29