Finding the Fourth Proportional to 10,820.86, 14,941.89 and 6,848.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,820.86 : 14,941.89 = 6,848.98 : x
2. Step 2: Convert to fraction form
   10,820.86/14,941.89 = 6,848.98/x
3. Step 3: Cross multiply
   10,820.86x = 14,941.89 × 6,848.98
4. Step 4: Simplify right side
   10,820.86x = 102,336,705.77
5. Step 5: Solve for x
   x = 102,336,705.77/10,820.86
6. Step 6: Final answer
   x = 9,457.35