Finding the Fourth Proportional to 19,859.34, 29,788.83 and 5,068.05

Step by Step Solution

1. Step 1: Write the proportion equation
   19,859.34 : 29,788.83 = 5,068.05 : x
2. Step 2: Convert to fraction form
   19,859.34/29,788.83 = 5,068.05/x
3. Step 3: Cross multiply
   19,859.34x = 29,788.83 × 5,068.05
4. Step 4: Simplify right side
   19,859.34x = 150,971,335.74
5. Step 5: Solve for x
   x = 150,971,335.74/19,859.34
6. Step 6: Final answer
   x = 7,602.03