Finding the Fourth Proportional to 16,153.08, 22,270.50 and 10,477.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,153.08 : 22,270.50 = 10,477.86 : x
2. Step 2: Convert to fraction form
   16,153.08/22,270.50 = 10,477.86/x
3. Step 3: Cross multiply
   16,153.08x = 22,270.50 × 10,477.86
4. Step 4: Simplify right side
   16,153.08x = 233,347,181.13
5. Step 5: Solve for x
   x = 233,347,181.13/16,153.08
6. Step 6: Final answer
   x = 14,445.99