Finding the Fourth Proportional to 38,510.76, 53,145 and 22,595.52

Step by Step Solution

1. Step 1: Write the proportion equation
   38,510.76 : 53,145 = 22,595.52 : x
2. Step 2: Convert to fraction form
   38,510.76/53,145 = 22,595.52/x
3. Step 3: Cross multiply
   38,510.76x = 53,145 × 22,595.52
4. Step 4: Simplify right side
   38,510.76x = 1,200,838,910.40
5. Step 5: Solve for x
   x = 1,200,838,910.40/38,510.76
6. Step 6: Final answer
   x = 31,181.91