Finding the Fourth Proportional to 10,189.60, 14,060.90 and 5,651.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189.60 : 14,060.90 = 5,651.94 : x
2. Step 2: Convert to fraction form
   10,189.60/14,060.90 = 5,651.94/x
3. Step 3: Cross multiply
   10,189.60x = 14,060.90 × 5,651.94
4. Step 4: Simplify right side
   10,189.60x = 79,471,363.15
5. Step 5: Solve for x
   x = 79,471,363.15/10,189.60
6. Step 6: Final answer
   x = 7,799.26