Finding the Fourth Proportional to 72,630.82, 108,950.32 and 25,883.69

Step by Step Solution

1. Step 1: Write the proportion equation
   72,630.82 : 108,950.32 = 25,883.69 : x
2. Step 2: Convert to fraction form
   72,630.82/108,950.32 = 25,883.69/x
3. Step 3: Cross multiply
   72,630.82x = 108,950.32 × 25,883.69
4. Step 4: Simplify right side
   72,630.82x = 2,820,036,308.28
5. Step 5: Solve for x
   x = 2,820,036,308.28/72,630.82
6. Step 6: Final answer
   x = 38,826.99