Finding the Fourth Proportional to 10,051.47, 15,072.41 and 4,504.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,051.47 : 15,072.41 = 4,504.86 : x
2. Step 2: Convert to fraction form
   10,051.47/15,072.41 = 4,504.86/x
3. Step 3: Cross multiply
   10,051.47x = 15,072.41 × 4,504.86
4. Step 4: Simplify right side
   10,051.47x = 67,899,108.17
5. Step 5: Solve for x
   x = 67,899,108.17/10,051.47
6. Step 6: Final answer
   x = 6,755.14