Finding the Third Proportional to 20,008.13 and 42,932.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,008.13 : 42,932.25 = 42,932.25 : x
2. Step 2: Convert to fraction form
   20,008.13/42,932.25 = 42,932.25/x
3. Step 3: Cross multiply
   20,008.13x = 42,932.25 × 42,932.25
4. Step 4: Simplify right side
   20,008.13x = 1,843,178,090.06
5. Step 5: Solve for x
   x = 1,843,178,090.06/20,008.13
6. Step 6: Final answer
   x = 92,121.48