Finding the Fourth Proportional to 23,081.82, 34,598.56 and 13,074.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,081.82 : 34,598.56 = 13,074.06 : x
2. Step 2: Convert to fraction form
   23,081.82/34,598.56 = 13,074.06/x
3. Step 3: Cross multiply
   23,081.82x = 34,598.56 × 13,074.06
4. Step 4: Simplify right side
   23,081.82x = 452,343,649.35
5. Step 5: Solve for x
   x = 452,343,649.35/23,081.82
6. Step 6: Final answer
   x = 19,597.40