Finding the Fourth Proportional to 2,481,606.18, 3,423,744.45 and 1,622,669.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,606.18 : 3,423,744.45 = 1,622,669.22 : x
2. Step 2: Convert to fraction form
   2,481,606.18/3,423,744.45 = 1,622,669.22/x
3. Step 3: Cross multiply
   2,481,606.18x = 3,423,744.45 × 1,622,669.22
4. Step 4: Simplify right side
   2,481,606.18x = 5,555,604,736,160.83
5. Step 5: Solve for x
   x = 5,555,604,736,160.83/2,481,606.18
6. Step 6: Final answer
   x = 2,238,713.29