Finding the Fourth Proportional to 10,353.32, 14,287.98 and 6,164.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,353.32 : 14,287.98 = 6,164.00 : x
2. Step 2: Convert to fraction form
   10,353.32/14,287.98 = 6,164.00/x
3. Step 3: Cross multiply
   10,353.32x = 14,287.98 × 6,164.00
4. Step 4: Simplify right side
   10,353.32x = 88,071,006.46
5. Step 5: Solve for x
   x = 88,071,006.46/10,353.32
6. Step 6: Final answer
   x = 8,506.55