Finding the Third Proportional to 17,863.88 and 27,276.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,863.88 : 27,276.75 = 27,276.75 : x
2. Step 2: Convert to fraction form
   17,863.88/27,276.75 = 27,276.75/x
3. Step 3: Cross multiply
   17,863.88x = 27,276.75 × 27,276.75
4. Step 4: Simplify right side
   17,863.88x = 744,021,090.56
5. Step 5: Solve for x
   x = 744,021,090.56/17,863.88
6. Step 6: Final answer
   x = 41,649.48