Finding the Fourth Proportional to 11,480.68, 15,803.04 and 10,061.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,480.68 : 15,803.04 = 10,061.02 : x
2. Step 2: Convert to fraction form
   11,480.68/15,803.04 = 10,061.02/x
3. Step 3: Cross multiply
   11,480.68x = 15,803.04 × 10,061.02
4. Step 4: Simplify right side
   11,480.68x = 158,994,701.50
5. Step 5: Solve for x
   x = 158,994,701.50/11,480.68
6. Step 6: Final answer
   x = 13,848.89