Finding the Fourth Proportional to 10,780.83, 14,877.52 and 6,065.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,780.83 : 14,877.52 = 6,065.11 : x
2. Step 2: Convert to fraction form
   10,780.83/14,877.52 = 6,065.11/x
3. Step 3: Cross multiply
   10,780.83x = 14,877.52 × 6,065.11
4. Step 4: Simplify right side
   10,780.83x = 90,233,795.33
5. Step 5: Solve for x
   x = 90,233,795.33/10,780.83
6. Step 6: Final answer
   x = 8,369.84