Finding the Fourth Proportional to 10,106.89, 15,153.76 and 4,841.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,106.89 : 15,153.76 = 4,841.76 : x
2. Step 2: Convert to fraction form
   10,106.89/15,153.76 = 4,841.76/x
3. Step 3: Cross multiply
   10,106.89x = 15,153.76 × 4,841.76
4. Step 4: Simplify right side
   10,106.89x = 73,370,931.90
5. Step 5: Solve for x
   x = 73,370,931.90/10,106.89
6. Step 6: Final answer
   x = 7,259.50