Finding the Third Proportional to 20,050.03 and 42,549.05

Step by Step Solution

1. Step 1: Write the proportion equation
   20,050.03 : 42,549.05 = 42,549.05 : x
2. Step 2: Convert to fraction form
   20,050.03/42,549.05 = 42,549.05/x
3. Step 3: Cross multiply
   20,050.03x = 42,549.05 × 42,549.05
4. Step 4: Simplify right side
   20,050.03x = 1,810,421,389.97
5. Step 5: Solve for x
   x = 1,810,421,389.97/20,050.03
6. Step 6: Final answer
   x = 90,295.19