Finding the Third Proportional to 17,635.50 and 27,528.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,635.50 : 27,528.75 = 27,528.75 : x
2. Step 2: Convert to fraction form
   17,635.50/27,528.75 = 27,528.75/x
3. Step 3: Cross multiply
   17,635.50x = 27,528.75 × 27,528.75
4. Step 4: Simplify right side
   17,635.50x = 757,832,076.56
5. Step 5: Solve for x
   x = 757,832,076.56/17,635.50
6. Step 6: Final answer
   x = 42,971.96