Finding the Fourth Proportional to 12,014.90, 16,588.37 and 10,753.77

Step by Step Solution

1. Step 1: Write the proportion equation
   12,014.90 : 16,588.37 = 10,753.77 : x
2. Step 2: Convert to fraction form
   12,014.90/16,588.37 = 10,753.77/x
3. Step 3: Cross multiply
   12,014.90x = 16,588.37 × 10,753.77
4. Step 4: Simplify right side
   12,014.90x = 178,387,461.89
5. Step 5: Solve for x
   x = 178,387,461.89/12,014.90
6. Step 6: Final answer
   x = 14,847.19