Finding the Fourth Proportional to 29,061.09, 40,093.98 and 18,995.34

Step by Step Solution

1. Step 1: Write the proportion equation
   29,061.09 : 40,093.98 = 18,995.34 : x
2. Step 2: Convert to fraction form
   29,061.09/40,093.98 = 18,995.34/x
3. Step 3: Cross multiply
   29,061.09x = 40,093.98 × 18,995.34
4. Step 4: Simplify right side
   29,061.09x = 761,598,629.07
5. Step 5: Solve for x
   x = 761,598,629.07/29,061.09
6. Step 6: Final answer
   x = 26,206.81