Finding the Fourth Proportional to 10,189.89, 14,060.63 and 5,942.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189.89 : 14,060.63 = 5,942.25 : x
2. Step 2: Convert to fraction form
   10,189.89/14,060.63 = 5,942.25/x
3. Step 3: Cross multiply
   10,189.89x = 14,060.63 × 5,942.25
4. Step 4: Simplify right side
   10,189.89x = 83,551,748.91
5. Step 5: Solve for x
   x = 83,551,748.91/10,189.89
6. Step 6: Final answer
   x = 8,199.48