Finding the Third Proportional to 20,084.63 and 41,090.63

Step by Step Solution

1. Step 1: Write the proportion equation
   20,084.63 : 41,090.63 = 41,090.63 : x
2. Step 2: Convert to fraction form
   20,084.63/41,090.63 = 41,090.63/x
3. Step 3: Cross multiply
   20,084.63x = 41,090.63 × 41,090.63
4. Step 4: Simplify right side
   20,084.63x = 1,688,439,462.89
5. Step 5: Solve for x
   x = 1,688,439,462.89/20,084.63
6. Step 6: Final answer
   x = 84,066.27