Finding the Fourth Proportional to 35,141.74, 48,525.15 and 25,100.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,141.74 : 48,525.15 = 25,100.98 : x
2. Step 2: Convert to fraction form
   35,141.74/48,525.15 = 25,100.98/x
3. Step 3: Cross multiply
   35,141.74x = 48,525.15 × 25,100.98
4. Step 4: Simplify right side
   35,141.74x = 1,218,028,819.65
5. Step 5: Solve for x
   x = 1,218,028,819.65/35,141.74
6. Step 6: Final answer
   x = 34,660.46