Finding the Fourth Proportional to 10,848.89, 14,980.73 and 6,877.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,848.89 : 14,980.73 = 6,877.05 : x
2. Step 2: Convert to fraction form
   10,848.89/14,980.73 = 6,877.05/x
3. Step 3: Cross multiply
   10,848.89x = 14,980.73 × 6,877.05
4. Step 4: Simplify right side
   10,848.89x = 103,023,194.86
5. Step 5: Solve for x
   x = 103,023,194.86/10,848.89
6. Step 6: Final answer
   x = 9,496.20