Finding the Fourth Proportional to 111,525.39, 167,454.20 and 45,095.27

Step by Step Solution

1. Step 1: Write the proportion equation
   111,525.39 : 167,454.20 = 45,095.27 : x
2. Step 2: Convert to fraction form
   111,525.39/167,454.20 = 45,095.27/x
3. Step 3: Cross multiply
   111,525.39x = 167,454.20 × 45,095.27
4. Step 4: Simplify right side
   111,525.39x = 7,551,391,637.10
5. Step 5: Solve for x
   x = 7,551,391,637.10/111,525.39
6. Step 6: Final answer
   x = 67,710.07