Finding the Third Proportional to 14,147.16 and 21,835.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,147.16 : 21,835.83 = 21,835.83 : x
2. Step 2: Convert to fraction form
   14,147.16/21,835.83 = 21,835.83/x
3. Step 3: Cross multiply
   14,147.16x = 21,835.83 × 21,835.83
4. Step 4: Simplify right side
   14,147.16x = 476,803,389.90
5. Step 5: Solve for x
   x = 476,803,389.90/14,147.16
6. Step 6: Final answer
   x = 33,703.13