Finding the Fourth Proportional to 22,585.02, 33,863.86 and 10,102.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,585.02 : 33,863.86 = 10,102.72 : x
2. Step 2: Convert to fraction form
   22,585.02/33,863.86 = 10,102.72/x
3. Step 3: Cross multiply
   22,585.02x = 33,863.86 × 10,102.72
4. Step 4: Simplify right side
   22,585.02x = 342,117,095.70
5. Step 5: Solve for x
   x = 342,117,095.70/22,585.02
6. Step 6: Final answer
   x = 15,147.97