Finding the Fourth Proportional to 25,166.32, 37,761.78 and 17,818.00

Step by Step Solution

1. Step 1: Write the proportion equation
   25,166.32 : 37,761.78 = 17,818.00 : x
2. Step 2: Convert to fraction form
   25,166.32/37,761.78 = 17,818.00/x
3. Step 3: Cross multiply
   25,166.32x = 37,761.78 × 17,818.00
4. Step 4: Simplify right side
   25,166.32x = 672,839,207.23
5. Step 5: Solve for x
   x = 672,839,207.23/25,166.32
6. Step 6: Final answer
   x = 26,735.71