Finding the Fourth Proportional to 19,760.32, 29,499.62 and 19,068.17

Step by Step Solution

1. Step 1: Write the proportion equation
   19,760.32 : 29,499.62 = 19,068.17 : x
2. Step 2: Convert to fraction form
   19,760.32/29,499.62 = 19,068.17/x
3. Step 3: Cross multiply
   19,760.32x = 29,499.62 × 19,068.17
4. Step 4: Simplify right side
   19,760.32x = 562,503,673.75
5. Step 5: Solve for x
   x = 562,503,673.75/19,760.32
6. Step 6: Final answer
   x = 28,466.33