Finding the Fourth Proportional to 10,051.18, 15,054.88 and 4,846.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,051.18 : 15,054.88 = 4,846.12 : x
2. Step 2: Convert to fraction form
   10,051.18/15,054.88 = 4,846.12/x
3. Step 3: Cross multiply
   10,051.18x = 15,054.88 × 4,846.12
4. Step 4: Simplify right side
   10,051.18x = 72,957,755.07
5. Step 5: Solve for x
   x = 72,957,755.07/10,051.18
6. Step 6: Final answer
   x = 7,258.63