Finding the Fourth Proportional to 102,433.61, 153,614.88 and 35,872.27

Step by Step Solution

1. Step 1: Write the proportion equation
   102,433.61 : 153,614.88 = 35,872.27 : x
2. Step 2: Convert to fraction form
   102,433.61/153,614.88 = 35,872.27/x
3. Step 3: Cross multiply
   102,433.61x = 153,614.88 × 35,872.27
4. Step 4: Simplify right side
   102,433.61x = 5,510,514,067.34
5. Step 5: Solve for x
   x = 5,510,514,067.34/102,433.61
6. Step 6: Final answer
   x = 53,795.96