Finding the Third Proportional to 20,477.63 and 32,561.06

Step by Step Solution

1. Step 1: Write the proportion equation
   20,477.63 : 32,561.06 = 32,561.06 : x
2. Step 2: Convert to fraction form
   20,477.63/32,561.06 = 32,561.06/x
3. Step 3: Cross multiply
   20,477.63x = 32,561.06 × 32,561.06
4. Step 4: Simplify right side
   20,477.63x = 1,060,222,791.13
5. Step 5: Solve for x
   x = 1,060,222,791.13/20,477.63
6. Step 6: Final answer
   x = 51,774.70