Finding the Third Proportional to 35,573 and 51,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,573 : 51,522.50 = 51,522.50 : x
2. Step 2: Convert to fraction form
   35,573/51,522.50 = 51,522.50/x
3. Step 3: Cross multiply
   35,573x = 51,522.50 × 51,522.50
4. Step 4: Simplify right side
   35,573x = 2,654,568,006.25
5. Step 5: Solve for x
   x = 2,654,568,006.25/35,573
6. Step 6: Final answer
   x = 74,623.11