Finding the Third Proportional to 17,527.13 and 27,190.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.13 : 27,190.88 = 27,190.88 : x
2. Step 2: Convert to fraction form
   17,527.13/27,190.88 = 27,190.88/x
3. Step 3: Cross multiply
   17,527.13x = 27,190.88 × 27,190.88
4. Step 4: Simplify right side
   17,527.13x = 739,343,683.27
5. Step 5: Solve for x
   x = 739,343,683.27/17,527.13
6. Step 6: Final answer
   x = 42,182.83