Finding the Fourth Proportional to 45,768.16, 63,152.76 and 25,625.89

Step by Step Solution

1. Step 1: Write the proportion equation
   45,768.16 : 63,152.76 = 25,625.89 : x
2. Step 2: Convert to fraction form
   45,768.16/63,152.76 = 25,625.89/x
3. Step 3: Cross multiply
   45,768.16x = 63,152.76 × 25,625.89
4. Step 4: Simplify right side
   45,768.16x = 1,618,345,680.96
5. Step 5: Solve for x
   x = 1,618,345,680.96/45,768.16
6. Step 6: Final answer
   x = 35,359.64