Finding the Fourth Proportional to 10,801.45, 14,900.86 and 6,322.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801.45 : 14,900.86 = 6,322.46 : x
2. Step 2: Convert to fraction form
   10,801.45/14,900.86 = 6,322.46/x
3. Step 3: Cross multiply
   10,801.45x = 14,900.86 × 6,322.46
4. Step 4: Simplify right side
   10,801.45x = 94,210,024.71
5. Step 5: Solve for x
   x = 94,210,024.71/10,801.45
6. Step 6: Final answer
   x = 8,721.98