Finding the Third Proportional to 5,090.06 and 11,002.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090.06 : 11,002.78 = 11,002.78 : x
2. Step 2: Convert to fraction form
   5,090.06/11,002.78 = 11,002.78/x
3. Step 3: Cross multiply
   5,090.06x = 11,002.78 × 11,002.78
4. Step 4: Simplify right side
   5,090.06x = 121,061,195.24
5. Step 5: Solve for x
   x = 121,061,195.24/5,090.06
6. Step 6: Final answer
   x = 23,783.83