Finding the Fourth Proportional to 40,525.48, 55,927.98 and 22,624

Step by Step Solution

1. Step 1: Write the proportion equation
   40,525.48 : 55,927.98 = 22,624 : x
2. Step 2: Convert to fraction form
   40,525.48/55,927.98 = 22,624/x
3. Step 3: Cross multiply
   40,525.48x = 55,927.98 × 22,624
4. Step 4: Simplify right side
   40,525.48x = 1,265,314,619.52
5. Step 5: Solve for x
   x = 1,265,314,619.52/40,525.48
6. Step 6: Final answer
   x = 31,222.69