Finding the Third Proportional to 52,522.75 and 75,503.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,522.75 : 75,503.50 = 75,503.50 : x
2. Step 2: Convert to fraction form
   52,522.75/75,503.50 = 75,503.50/x
3. Step 3: Cross multiply
   52,522.75x = 75,503.50 × 75,503.50
4. Step 4: Simplify right side
   52,522.75x = 5,700,778,512.25
5. Step 5: Solve for x
   x = 5,700,778,512.25/52,522.75
6. Step 6: Final answer
   x = 108,539.22