Finding the Third Proportional to 13,737.09 and 21,182.77

Step by Step Solution

1. Step 1: Write the proportion equation
   13,737.09 : 21,182.77 = 21,182.77 : x
2. Step 2: Convert to fraction form
   13,737.09/21,182.77 = 21,182.77/x
3. Step 3: Cross multiply
   13,737.09x = 21,182.77 × 21,182.77
4. Step 4: Simplify right side
   13,737.09x = 448,709,559.52
5. Step 5: Solve for x
   x = 448,709,559.52/13,737.09
6. Step 6: Final answer
   x = 32,664.08