Finding the Fourth Proportional to 103,948.82, 155,921.86 and 25,062.42

Step by Step Solution

1. Step 1: Write the proportion equation
   103,948.82 : 155,921.86 = 25,062.42 : x
2. Step 2: Convert to fraction form
   103,948.82/155,921.86 = 25,062.42/x
3. Step 3: Cross multiply
   103,948.82x = 155,921.86 × 25,062.42
4. Step 4: Simplify right side
   103,948.82x = 3,907,779,142.50
5. Step 5: Solve for x
   x = 3,907,779,142.50/103,948.82
6. Step 6: Final answer
   x = 37,593.30