Finding the Fourth Proportional to 10,848.83, 14,970.78 and 6,132.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,848.83 : 14,970.78 = 6,132.81 : x
2. Step 2: Convert to fraction form
   10,848.83/14,970.78 = 6,132.81/x
3. Step 3: Cross multiply
   10,848.83x = 14,970.78 × 6,132.81
4. Step 4: Simplify right side
   10,848.83x = 91,812,949.29
5. Step 5: Solve for x
   x = 91,812,949.29/10,848.83
6. Step 6: Final answer
   x = 8,462.94