Finding the Fourth Proportional to 195,525.98, 293,399.93 and 105,567.50

Step by Step Solution

1. Step 1: Write the proportion equation
   195,525.98 : 293,399.93 = 105,567.50 : x
2. Step 2: Convert to fraction form
   195,525.98/293,399.93 = 105,567.50/x
3. Step 3: Cross multiply
   195,525.98x = 293,399.93 × 105,567.50
4. Step 4: Simplify right side
   195,525.98x = 30,973,498,107.69
5. Step 5: Solve for x
   x = 30,973,498,107.69/195,525.98
6. Step 6: Final answer
   x = 158,411.16