Finding the Fourth Proportional to 40,994.54, 61,479.92 and 17,307.34

Step by Step Solution

1. Step 1: Write the proportion equation
   40,994.54 : 61,479.92 = 17,307.34 : x
2. Step 2: Convert to fraction form
   40,994.54/61,479.92 = 17,307.34/x
3. Step 3: Cross multiply
   40,994.54x = 61,479.92 × 17,307.34
4. Step 4: Simplify right side
   40,994.54x = 1,064,053,878.61
5. Step 5: Solve for x
   x = 1,064,053,878.61/40,994.54
6. Step 6: Final answer
   x = 25,955.99